@charset "UTF-8";
html,
body,
div,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
main,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
input,
textarea,
select,
button,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: initial;
  vertical-align: baseline;
  background: transparent;
  font-family: 'hs_r';
  -webkit-tap-highlight-color: transparent;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
nav,
section {
  display: block;
}
body {
  padding: 0;
  margin: 0 auto!important;
  font-size: 16px;
  line-height: 1.4;
  color: #333;
  max-width: 1920px;
  min-width: 320px;
  width: 100%;
  zoom: 1;
  background: #fff;
  font-weight: 300;
  -webkit-text-size-adjust: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-tap-highlight: rgba(0, 0, 0, 0);
  -webkit-font-smoothing: antialiased;
}
* {
  -webkit-tap-highlight-color: transparent;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
p,
span {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  vertical-align: baseline;
  background: transparent;
  -webkit-tap-highlight-color: transparent;
}
h1,
h2,
h3,
h4,
h5,
h6,
em,
i {
  font-weight: normal;
  font-style: normal;
}
ul,
ol,
li {
  list-style-type: none;
}
a {
  text-decoration: none;
  outline: none;
  color: #333;
  cursor: pointer;
}
a:focus {
  outline: none;
  -moz-outline: none;
}
a img {
  border: none;
}
select,
input,
textarea {
  border-radius: 0;
  -webkit-border-radius: 0;
}
input:focus {
  outline: none;
}
input,
button,
select,
textarea {
  outline: none;
}
textarea {
  resize: none;
}
textarea,
input,
select {
  background: none;
  border: none;
  margin: 0;
  padding: 0;
}
table {
  background-color: transparent;
  border-spacing: 0;
  border-collapse: collapse;
  font-size: 0.75em;
  width: 100%;
  border-top: solid 1px #ddd;
  border-left: solid 1px #ddd;
  box-sizing: border-box;
}
table th {
  background-color: #f9f9f9;
  text-align: center;
  box-sizing: border-box;
}
table td,
table th {
  padding: 5px 10px;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
main,
footer {
  display: block;
}
input[type="button"],
input[type="submit"],
input[type="file"],
button {
  cursor: pointer;
  -webkit-appearance: none;
}
.clearfix:after {
  clear: both;
  display: block;
  content: "";
  height: 0;
  visibility: hidden;
}
.clearfix {
  *zoom: 1;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.fleximportant {
  display: -webkit-box !important;
  display: -ms-flexbox !important;
  display: -webkit-flex !important;
  display: flex !important;
}
.inlineflex {
  display: inline-flex;
  display: -ms-inline-flexbox;
  display: -webkit-inline-flex;
}
.d_flex > * {
  display: block;
}
.f_direction_column {
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
}
.f_direction_row {
  -webkit-flex-direction: row;
  -moz-flex-direction: row;
  -ms-flex-direction: row;
  -o-flex-direction: row;
  flex-direction: row;
}
.j_center {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.j_end {
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}
.j_start {
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
}
.j_justify {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.j_around {
  -moz-justify-content: space-around;
  -webkit-justify-content: space-around;
  justify-content: space-around;
}
.a_start {
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.a_end {
  -webkit-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  align-items: flex-end;
}
.a_center {
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.a_baseline {
  -webkit-box-align: baseline;
  -ms-flex-align: baseline;
  -webkit-align-items: baseline;
  align-items: baseline;
}
.flex_wrap {
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.flex_auto {
  -webkit-box-flex: 1;
  -ms-flex: auto;
  -webkit-flex: auto;
  flex: auto;
}
.flex_1 {
  width: 0;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  -webkit-flex: 1;
  flex: 1;
}
.order_2 {
  -webkit-box-ordinal-group: 2;
  -ms-flex-order: 2;
  -webkit-order: 2;
  order: 2;
}
.order_3 {
  -webkit-box-ordinal-group: 3;
  -ms-flex-order: 3;
  -webkit-order: 3;
  order: 3;
}
.text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dh {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.fd {
  -webkit-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -o-transform: scale(1.05);
  transform: scale(1.05);
}
.imgfd {
  -webkit-transform: translate(-50%, -50%) scale(1.05);
  -ms-transform: translate(-50%, -50%) scale(1.05);
  -o-transform: translate(-50%, -50%) scale(1.05);
  transform: translate(-50%, -50%) scale(1.05);
}
.xzx {
  transform: rotateX(180deg);
  -ms-transform: rotateX(180deg);
  -moz-transform: rotateX(180deg);
  -webkit-transform: rotateX(180deg);
  -o-transform: rotateX(180deg);
}
.xzy {
  transform: rotateY(180deg);
  -ms-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  -o-transform: rotateY(180deg);
}
.ab {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.abimg {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.w1800 {
  max-width: 100%;
  padding: 0 60px;
}
.w1680 {
  width: 100%;
  max-width: 1680px;
  margin: 0 auto;
}
.w1600 {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
}
.w1440 {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
}
.w1400,
.wrap {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}
.w1200 {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
img {
  max-width: 100%;
  max-height: 100%;
}
.pc {
  display: block;
}
.wap {
  display: none;
}
@media (max-width:1800px) {
  .w1680 {
    max-width: 100%;
    padding: 0 60px;
  }
}
@media (max-width:1720px) {
  .w1600 {
    max-width: 100%;
    padding: 0 60px;
  }
}
@media (max-width:1560px) {
  .w1440 {
    max-width: 100%;
    padding: 0 60px;
  }
}
@media (max-width:1520px) {
  .w1400,
  .wrap {
    max-width: 100%;
    padding: 0 60px;
  }
}
@media (max-width:1320px) {
  .w1200 {
    max-width: 100%;
    padding: 0 60px;
  }
}
@media (max-width:1024px) {
  .w1800,
  .w1680,
  .w1400,
  .wrap,
  .w1440,
  .w1600,
  .w1200 {
    padding: 0 30px;
  }
}
@media (max-width:990px) {
  .w1800,
  .w1680,
  .w1400,
  .wrap,
  .w1440,
  .w1600,
  .w1200 {
    padding: 0 20px;
  }
}
@media (max-width:768px) {
  .pc {
    display: none;
  }
  .wap {
    display: block;
  }
}
@font-face {
  font-family: "gr_b";
  font-display: swap;
  src: url('../fonts/gilroy-bold.otf');
}
@font-face {
  font-family: "hs_l";
  font-display: swap;
  src: url('../fonts/HarmonyOS_Sans_SC_Light.ttf');
}
@font-face {
  font-family: "hs_r";
  font-display: swap;
  src: url('../fonts/HarmonyOS_Sans_SC_Regular.ttf');
}
.hs_l {
  font-family: "hs_l";
  font-weight: 300;
}
.hs_r {
  font-family: "hs_r";
  font-weight: 400;
}
.hs_m {
  font-family: "hs_l";
  font-weight: 600;
}
.hs_b {
  font-family: "hs_r";
  font-weight: 600;
}
h2.h2 {
  font-size: 48px;
}
@media (max-width: 1680px) {
  h2.h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  h2.h2 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  h2.h2 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  h2.h2 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  h2.h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  h2.h2 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  h2.h2 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  h2.h2 {
    font-size: 24px;
  }
}
h3.h3 {
  font-size: 44px;
}
@media (max-width: 1680px) {
  h3.h3 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  h3.h3 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  h3.h3 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  h3.h3 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  h3.h3 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  h3.h3 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  h3.h3 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  h3.h3 {
    font-size: 22px;
  }
}
h4.h4 {
  font-size: 40px;
}
@media (max-width: 1680px) {
  h4.h4 {
    font-size: 35px;
  }
}
@media (max-width: 1440px) {
  h4.h4 {
    font-size: 30px;
  }
}
@media (max-width: 1280px) {
  h4.h4 {
    font-size: 26.66666667px;
  }
}
@media (max-width: 1024px) {
  h4.h4 {
    font-size: 21.33333333px;
  }
}
@media (max-width: 1680px) {
  h4.h4 {
    font-size: 34px;
  }
}
@media (max-width: 1440px) {
  h4.h4 {
    font-size: 26px;
  }
}
@media (max-width: 1280px) {
  h4.h4 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  h4.h4 {
    font-size: 20px;
  }
}
h5.h5 {
  font-size: 30px;
}
@media (max-width: 1680px) {
  h5.h5 {
    font-size: 26.25px;
  }
}
@media (max-width: 1440px) {
  h5.h5 {
    font-size: 22.5px;
  }
}
@media (max-width: 1280px) {
  h5.h5 {
    font-size: 20px;
  }
}
@media (max-width: 1024px) {
  h5.h5 {
    font-size: 16px;
  }
}
@media (max-width: 1680px) {
  h5.h5 {
    font-size: 24px;
  }
}
@media (max-width: 1440px) {
  h5.h5 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  h5.h5 {
    font-size: 18px;
  }
}
h6.h6 {
  font-size: 26px;
}
@media (max-width: 1680px) {
  h6.h6 {
    font-size: 22.75px;
  }
}
@media (max-width: 1440px) {
  h6.h6 {
    font-size: 19.5px;
  }
}
@media (max-width: 1280px) {
  h6.h6 {
    font-size: 17.33333333px;
  }
}
@media (max-width: 1024px) {
  h6.h6 {
    font-size: 13.86666667px;
  }
}
@media (max-width: 1680px) {
  h6.h6 {
    font-size: 22px;
  }
}
@media (max-width: 1440px) {
  h6.h6 {
    font-size: 18px;
  }
}
@media (max-width: 1024px) {
  h6.h6 {
    font-size: 16px;
  }
}
.markbox {
  position: fixed;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 999;
  display: none;
}
.videobox {
  position: fixed;
  width: 1400px;
  max-width: calc(100% - 100px);
  height: auto;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1000;
  display: none;
}
.videobox video {
  width: 100%;
  object-fit: fill;
}
.videobox .close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.8);
  position: absolute;
  right: -20px;
  top: -20px;
  z-index: 9;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  font-size: 30px;
  color: #1654d1;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.videobox .close:hover {
  transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
  -o-transform: rotate(180deg);
  background: #1654d1;
  color: #fff;
}
.videobox .video {
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
  position: relative;
}
.videobox .video video {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
}
.videobox .video iframe {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width:768px) {
  .videobox {
    width: 100%;
    max-width: 100%;
  }
  .videobox .close {
    right: 0;
    top: -40px;
  }
}
header {
  position: fixed;
  width: 1920px;
  max-width: 100%;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  background: #fff;
  z-index: 999;
  height: 80px;
  font-size: 16px;
  box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.15);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  header {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  header {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  header {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  header {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  header {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  header {
    font-size: 14px;
  }
}
header.scroll {
  top: -80px;
}
header a {
  font-size: 16px;
}
@media (max-width: 1680px) {
  header a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  header a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  header a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  header a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  header a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  header a {
    font-size: 14px;
  }
}
header .w1440 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  height: 100%;
}
header .w1440 .logo {
  width: 160px;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
header .w1440 .right {
  width: calc(100% - 180px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  height: 100%;
}
header .nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  height: 100%;
  margin-right: 3.44vw;
}
header .nav li {
  padding: 0 1.46vw;
  height: 100%;
}
header .nav li.on .li_a,
header .nav li:hover .li_a {
  color: #1654d1;
}
header .nav li.on .li_a:before,
header .nav li:hover .li_a:before {
  width: 100%;
  left: 0;
  background: #1654d1;
}
header .nav li .li_a {
  height: 100%;
  white-space: nowrap;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
  font-family: "hs_l";
  font-weight: 300;
}
header .nav li .li_a:before {
  content: '';
  width: 0;
  height: 4px;
  position: absolute;
  left: 50%;
  bottom: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width:1440px) {
  header .nav li .li_a:before {
    height: 2px;
  }
}
header .search {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
header .search.on .search_a {
  width: 0;
}
header .search.on .search_box {
  width: auto;
}
header .search .search_a {
  width: 20px;
  height: 20px;
  line-height: 20px;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
header .search .search_a:hover {
  color: #1654d1;
}
header .search .search_box {
  width: 0;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
header .search .search_box input {
  background: rgba(0, 0, 0, 0.15);
  width: 200px;
  height: 30px;
  padding: 0 15px;
  color: #333;
  font-size: 14px;
}
header .search .search_box input::placeholder {
  color: #333;
  font-size: 14px;
}
header .search .search_box .search_a {
  display: block;
  width: 30px;
  height: 30px;
  text-align: center;
  line-height: 30px;
  background: rgba(0, 0, 0, 0.15);
}
header .search .search_box .search_close {
  display: block;
  width: 30px;
  height: 30px;
  text-align: center;
  line-height: 30px;
  background: rgba(0, 0, 0, 0.15);
  border-radius: 50%;
  margin: 0 10px;
}
header .lan {
  position: relative;
  margin-left: 15px;
  width: 60px;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  cursor: pointer;
}
header .lan:hover .lan_a {
  color: #1654d1;
}
header .lan:hover .sub {
  z-index: 1;
  opacity: 1;
  top: 70%;
}
header .lan .lan_a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  width: 100%;
  font-size: 14px;
  line-height: 23px;
}
header .lan .sub {
  position: absolute;
  width: 100%;
  height: auto;
  left: 0%;
  top: 100%;
  z-index: -1;
  opacity: 0;
  padding: 5px 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  background: #fff;
  border-radius: 5px;
  box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.55);
}
header .lan .sub a {
  display: block;
  text-align: center;
  font-size: 14px;
}
header .lan .sub a:hover {
  color: #1654d1;
}
@media (max-width:990px) {
  header {
    display: none;
  }
}
.header_d {
  height: 80px;
}
@media (max-width:990px) {
  .header_d {
    height: 60px;
  }
}
.head_wap {
  display: none;
}
@media (max-width:990px) {
  .head_wap {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    z-index: 999;
    background: #fff;
  }
  .head_wap .h_top {
    height: 100%;
    padding: 0 20px;
    border-bottom: 1px solid #eee;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }
  .head_wap .h_top .logo {
    line-height: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }
  .head_wap .h_top .logo img {
    max-height: 40px;
    margin-right: 5px;
  }
  .head_wap .h_top .open_nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-orient: vertical;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }
  .head_wap .h_top .open_nav.on i:first-child {
    -webkit-transform: translate(0, 7px) rotate(45deg);
    -ms-transform: translate(0, 7px) rotate(45deg);
    transform: translate(0, 7px) rotate(45deg);
  }
  .head_wap .h_top .open_nav.on i:nth-child(2) {
    opacity: 0;
  }
  .head_wap .h_top .open_nav.on i:last-child {
    -webkit-transform: translate(0, -7px) rotate(-45deg);
    -ms-transform: translate(0, -7px) rotate(-45deg);
    transform: translate(0, -7px) rotate(-45deg);
  }
  .head_wap .h_top .open_nav i {
    width: 24px;
    height: 2px;
    background-color: #1654d1;
    margin: 2.5px 0;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
  }
  .head_wap .h_bot {
    position: absolute;
    width: 100%;
    left: 0;
    background: #f7f7f7;
    overflow: hidden;
    padding: 20px;
    display: none;
  }
  .head_wap .h_bot .h_nav a:hover {
    color: #1654d1;
  }
  .head_wap .h_bot .h_nav li.on .a1 .top a,
  .head_wap .h_bot .h_nav li.on .a1 .top i {
    color: #1654d1;
  }
  .head_wap .h_bot .h_nav li .a1 .top {
    height: 40px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    border-bottom: 1px solid transparent;
  }
  .head_wap .h_bot .h_nav li .a1 .top.on {
    border-color: #1654d1;
  }
  .head_wap .h_bot .h_nav li .a1 .top.on a {
    color: #1654d1;
  }
  .head_wap .h_bot .h_nav li .a1 .top.on i {
    transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    color: #1654d1;
  }
  .head_wap .h_bot .h_nav li .a1 .top a {
    width: calc(100% - 50px);
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    font-size: 16px;
    text-transform: uppercase;
  }
  .head_wap .h_bot .h_nav li .a1 .top i {
    width: 40px;
    height: 40px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    font-size: 24px;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
  }
  .head_wap .h_bot .h_nav li .a1 .box {
    display: none;
    padding: 0 10px;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .top2 {
    height: 35px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    border-bottom: 1px solid transparent;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .top2.on {
    border-color: #1654d1;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .top2.on a {
    color: #1654d1;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .top2.on i {
    transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    color: #1654d1;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .top2 a {
    width: calc(100% - 50px);
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    font-size: 14px;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .top2 i {
    width: 40px;
    height: 35px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    font-size: 20px;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .box2 {
    display: none;
    padding: 0 10px;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .box2 a {
    width: 100%;
    line-height: 30px;
    font-size: 13px;
    display: block;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .box2 a.on {
    color: #1654d1;
  }
  .head_wap .h_bot .h_search {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    height: 40px;
    margin: 10px 0;
  }
  .head_wap .h_bot .h_search input {
    width: calc(100% - 40px);
    height: 100%;
    background: #fff;
    padding: 0 15px;
    font-size: 16px;
    color: #333;
  }
  .head_wap .h_bot .h_search input::placeholder {
    font-size: 16px;
    color: #333;
  }
  .head_wap .h_bot .h_search a,
  .head_wap .h_bot .h_search button {
    width: 40px;
    height: 100%;
    background: #1654d1;
    color: #fff;
    font-size: 20px;
    text-align: center;
    line-height: 40px;
  }
  .head_wap .h_bot .h_lan {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    height: 40px;
    margin: 10px 0;
  }
  .head_wap .h_bot .h_lan a {
    font-size: 16px;
    color: #333;
    margin: 0 8px;
  }
  .head_wap .h_bot .h_lan a.on {
    color: #1654d1;
  }
}
header .nav li:hover .nav_li5 {
  max-height: 100vh;
  padding: 3.65vw 0;
  box-shadow: 0px 10px 10px -10px rgba(0, 0, 0, 0.15) inset;
}
.nav_li5 {
  position: absolute;
  width: 100%;
  padding: 0px 0;
  background: #fff;
  left: 0;
  color: #333;
  z-index: 1;
  height: auto;
  max-height: 0;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.nav_li5:before {
  content: '';
  width: 35%;
  height: 100%;
  right: 0;
  top: 0;
  background: url(../images/navbg.jpg) no-repeat center / cover;
  z-index: -1;
  position: absolute;
}
.nav_li5 .nav_box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  width: 100%;
  position: relative;
}
.nav_li5 .nav_box .nav_l {
  width: 61.25%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  max-height: 325px;
}
.nav_li5 .nav_box .nav_l .item_a1 {
  padding-right: 4.69vw;
  width: 47.5%;
  max-height: 100%;
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: #1654d1 transparent;
}
.nav_li5 .nav_box .nav_l .item_a1::-webkit-scrollbar {
  width: 1px;
  height: 1px;
  background-color: #eaeaea;
}
.nav_li5 .nav_box .nav_l .item_a1::-webkit-scrollbar-thumb {
  background-color: #1654d1;
  border-radius: 10px;
}
.nav_li5 .nav_box .nav_l .item_a1 a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  font-size: 20px;
  color: #333333;
  height: 56px;
  border-radius: 28px;
  padding: 0 22px 0 35px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  margin-bottom: 10px;
}
@media (max-width: 1680px) {
  .nav_li5 .nav_box .nav_l .item_a1 a {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .nav_li5 .nav_box .nav_l .item_a1 a {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .nav_li5 .nav_box .nav_l .item_a1 a {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .nav_li5 .nav_box .nav_l .item_a1 a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .nav_li5 .nav_box .nav_l .item_a1 a {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .nav_li5 .nav_box .nav_l .item_a1 a {
    font-size: 16px;
  }
}
.nav_li5 .nav_box .nav_l .item_a1 a:last-child {
  margin-bottom: 0;
}
.nav_li5 .nav_box .nav_l .item_a1 a i {
  opacity: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  background: #fff;
  color: #1654d1;
  width: 24px;
  height: 24px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  border-radius: 50%;
}
.nav_li5 .nav_box .nav_l .item_a1 a.on,
.nav_li5 .nav_box .nav_l .item_a1 a:hover {
  background: #1654d1;
  color: #fff;
}
.nav_li5 .nav_box .nav_l .item_a1 a.on i,
.nav_li5 .nav_box .nav_l .item_a1 a:hover i {
  opacity: 1;
}
.nav_li5 .nav_box .nav_l .item_a2 {
  width: 41.836%;
  max-height: 100%;
}
.nav_li5 .nav_box .nav_l .item_a2 .item {
  height: auto;
  max-height: 0;
  padding-right: 4.69vw;
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: #1654d1 transparent;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.nav_li5 .nav_box .nav_l .item_a2 .item::-webkit-scrollbar {
  width: 1px;
  height: 1px;
  background-color: #eaeaea;
}
.nav_li5 .nav_box .nav_l .item_a2 .item::-webkit-scrollbar-thumb {
  background-color: #1654d1;
  border-radius: 10px;
}
.nav_li5 .nav_box .nav_l .item_a2 .item.on {
  max-height: 100%;
}
.nav_li5 .nav_box .nav_l .item_a2 .item a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  padding-left: 20px;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
  font-size: 18px;
  color: #666666;
  height: 64px;
  border-bottom: 1px solid #e3e3e3;
}
@media (max-width: 1680px) {
  .nav_li5 .nav_box .nav_l .item_a2 .item a {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .nav_li5 .nav_box .nav_l .item_a2 .item a {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .nav_li5 .nav_box .nav_l .item_a2 .item a {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .nav_li5 .nav_box .nav_l .item_a2 .item a {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .nav_li5 .nav_box .nav_l .item_a2 .item a {
    font-size: 16px;
  }
}
.nav_li5 .nav_box .nav_l .item_a2 .item a:before {
  content: '';
  width: 6px;
  height: 6px;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -3px;
  border-radius: 50%;
  background: #999999;
}
.nav_li5 .nav_box .nav_l .item_a2 .item a:after {
  content: '';
  width: 0;
  height: 1px;
  position: absolute;
  left: 0;
  bottom: 0;
  background: transparent;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.nav_li5 .nav_box .nav_l .item_a2 .item a i {
  transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  width: 20px;
  height: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  border-radius: 50%;
}
.nav_li5 .nav_box .nav_l .item_a2 .item a:hover,
.nav_li5 .nav_box .nav_l .item_a2 .item a.on {
  color: #1654d1;
}
.nav_li5 .nav_box .nav_l .item_a2 .item a:hover:before,
.nav_li5 .nav_box .nav_l .item_a2 .item a.on:before {
  background: #1654d1;
  color: #1654d1;
}
.nav_li5 .nav_box .nav_l .item_a2 .item a:hover:after,
.nav_li5 .nav_box .nav_l .item_a2 .item a.on:after {
  width: 100%;
  background: #1654d1;
}
.nav_li5 .nav_box .nav_l .item_a2 .item a:hover i,
.nav_li5 .nav_box .nav_l .item_a2 .item a.on i {
  transform: rotate(0deg);
  -ms-transform: rotate(0deg);
  -moz-transform: rotate(0deg);
  -webkit-transform: rotate(0deg);
  -o-transform: rotate(0deg);
}
.nav_li5 .nav_box .nav_r {
  width: 26.375%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  position: relative;
}
.nav_li5 .nav_box .nav_r h2 {
  font-size: 36px;
  font-family: "hs_r";
  font-weight: 600;
  color: #fff;
}
@media (max-width: 1680px) {
  .nav_li5 .nav_box .nav_r h2 {
    font-size: 31.5px;
  }
}
@media (max-width: 1440px) {
  .nav_li5 .nav_box .nav_r h2 {
    font-size: 27px;
  }
}
@media (max-width: 1280px) {
  .nav_li5 .nav_box .nav_r h2 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .nav_li5 .nav_box .nav_r h2 {
    font-size: 19.2px;
  }
}
.nav_li5 .nav_box .nav_r .info {
  font-size: 16px;
  line-height: 30px;
  color: #fff;
  margin: 10px 0 30px;
}
@media (max-width: 1680px) {
  .nav_li5 .nav_box .nav_r .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .nav_li5 .nav_box .nav_r .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .nav_li5 .nav_box .nav_r .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .nav_li5 .nav_box .nav_r .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .nav_li5 .nav_box .nav_r .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .nav_li5 .nav_box .nav_r .info {
    font-size: 14px;
  }
}
.nav_li5 .nav_box .nav_r .items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  width: 100%;
}
.nav_li5 .nav_box .nav_r .items p {
  font-size: 16px;
  color: #fff;
}
@media (max-width: 1680px) {
  .nav_li5 .nav_box .nav_r .items p {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .nav_li5 .nav_box .nav_r .items p {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .nav_li5 .nav_box .nav_r .items p {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .nav_li5 .nav_box .nav_r .items p {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .nav_li5 .nav_box .nav_r .items p {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .nav_li5 .nav_box .nav_r .items p {
    font-size: 14px;
  }
}
.nav_li5 .nav_box .nav_r .items p.p1 {
  font-family: "hs_l";
  font-weight: 300;
  padding-left: 25px;
  background: url(../images/nav_tel.png) no-repeat left center;
}
.nav_li5 .nav_box .nav_r .items p.p3 {
  font-family: "hs_l";
  font-weight: 300;
  padding-left: 25px;
  background: url(../images/nav_email.png) no-repeat left center;
}
.nav_li5 .nav_box .nav_r .items p.p2 {
  font-size: 20px;
  font-family: "hs_r";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .nav_li5 .nav_box .nav_r .items p.p2 {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .nav_li5 .nav_box .nav_r .items p.p2 {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .nav_li5 .nav_box .nav_r .items p.p2 {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .nav_li5 .nav_box .nav_r .items p.p2 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .nav_li5 .nav_box .nav_r .items p.p2 {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .nav_li5 .nav_box .nav_r .items p.p2 {
    font-size: 16px;
  }
}
.nav_li5 .nav_box .nav_r .items p.p4 {
  margin-top: 0.26vw;
}
.nav_li5 .nav_box .nav_r a {
  padding: 0 15px 0 25px;
  background: #fff;
  color: #1654d1;
  border-radius: 27px;
  height: 54px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: absolute;
  left: 0;
  bottom: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.nav_li5 .nav_box .nav_r a i {
  width: 24px;
  height: 24px;
  border-radius: 50px;
  background: #1654d1;
  font-size: 16px;
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-left: 1.56vw;
  position: relative;
  z-index: 1;
  box-shadow: 5px 5px 10px 0 rgba(0, 113, 227, 0.5);
  font-family: "hs_l";
  font-weight: 300;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.nav_li5 .nav_box .nav_r a:hover {
  background: #1654d1;
  color: #fff;
}
.nav_li5 .nav_box .nav_r a:hover i {
  background: #fff;
  color: #1654d1;
}
@media (max-width:1440px) {
  .nav_li5 .nav_box {
    height: 262px;
  }
  .nav_li5 .nav_box .nav_l .item_a1 a {
    height: 48px;
    border-radius: 24px;
    margin-bottom: 5px;
  }
  .nav_li5 .nav_box .nav_l .item_a2 .item a {
    height: 50px;
  }
  .nav_li5 .nav_box .nav_r {
    width: 30%;
  }
  .nav_li5 .nav_box .nav_r .info {
    font-size: 14px;
    line-height: 26px;
    margin: 8px 0 20px;
  }
  .nav_li5 .nav_box .nav_r .items p.p4 {
    margin-top: 0;
  }
  .nav_li5 .nav_box .nav_r a {
    height: 44px;
    border-radius: 22px;
  }
}
header .nav li:hover .nav_li6 {
  max-height: 100vh;
  padding: 3.65vw 0;
  box-shadow: 0px 10px 10px -10px rgba(0, 0, 0, 0.15) inset;
}
.nav_li6 {
  position: absolute;
  width: 100%;
  padding: 0px 0;
  background: #fff;
  left: 0;
  color: #333;
  z-index: 1;
  height: auto;
  max-height: 0;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.nav_li6:before {
  content: '';
  width: 67.7%;
  background: #f7f7f7;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
  z-index: -1;
}
.nav_li6 .nav_box {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.nav_li6 .nav_box .nav_l {
  width: 250px;
  max-width: 25%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin-bottom: -2.08vw;
}
.nav_li6 .nav_box .nav_l a {
  color: #333333;
  font-size: 20px;
  font-family: "hs_r";
  font-weight: 600;
  min-width: 34%;
  text-align: center;
  margin-bottom: 2.08vw;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .nav_li6 .nav_box .nav_l a {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .nav_li6 .nav_box .nav_l a {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .nav_li6 .nav_box .nav_l a {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .nav_li6 .nav_box .nav_l a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .nav_li6 .nav_box .nav_l a {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .nav_li6 .nav_box .nav_l a {
    font-size: 16px;
  }
}
.nav_li6 .nav_box .nav_l a:hover,
.nav_li6 .nav_box .nav_l a.on {
  color: #1654d1;
}
.nav_li6 .nav_box .nav_r {
  width: 66%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.nav_li6 .nav_box .nav_r .art {
  width: 57%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.nav_li6 .nav_box .nav_r .art h2 {
  font-size: 44px;
  font-family: "hs_r";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .nav_li6 .nav_box .nav_r .art h2 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .nav_li6 .nav_box .nav_r .art h2 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .nav_li6 .nav_box .nav_r .art h2 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .nav_li6 .nav_box .nav_r .art h2 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .nav_li6 .nav_box .nav_r .art h2 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .nav_li6 .nav_box .nav_r .art h2 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .nav_li6 .nav_box .nav_r .art h2 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .nav_li6 .nav_box .nav_r .art h2 {
    font-size: 22px;
  }
}
.nav_li6 .nav_box .nav_r .art .info {
  font-size: 18px;
  line-height: 36px;
  color: #666666;
  font-family: "hs_l";
  font-weight: 300;
  margin: 20px 0 45px;
}
@media (max-width: 1680px) {
  .nav_li6 .nav_box .nav_r .art .info {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .nav_li6 .nav_box .nav_r .art .info {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .nav_li6 .nav_box .nav_r .art .info {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .nav_li6 .nav_box .nav_r .art .info {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .nav_li6 .nav_box .nav_r .art .info {
    font-size: 16px;
  }
}
.nav_li6 .nav_box .nav_r .art a {
  padding: 0 15px 0 25px;
  background: #fff;
  color: #1654d1;
  border-radius: 27px;
  height: 54px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  border: 1px solid #dde2ea;
}
.nav_li6 .nav_box .nav_r .art a i {
  width: 24px;
  height: 24px;
  border-radius: 50px;
  background: #1654d1;
  font-size: 16px;
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-left: 1.56vw;
  position: relative;
  z-index: 1;
  box-shadow: 5px 5px 10px 0 rgba(0, 113, 227, 0.5);
  font-family: "hs_l";
  font-weight: 300;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.nav_li6 .nav_box .nav_r .art a:hover {
  background: #1654d1;
  color: #fff;
}
.nav_li6 .nav_box .nav_r .art a:hover i {
  background: #fff;
  color: #1654d1;
}
.nav_li6 .nav_box .nav_r .imgbox {
  width: 35.6%;
  max-height: 250px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
@media (max-width:1440px) {
  .nav_li6 .nav_box .nav_r .art .info {
    font-size: 14px;
    line-height: 26px;
    margin: 10px 0 20px;
  }
  .nav_li6 .nav_box .nav_r .art a {
    height: 44px;
  }
}
.banner {
  position: relative;
  overflow: hidden;
}
.banner .swiper-button-prev,
.banner .swiper-button-next {
  color: #fff;
}
.banner .swiper-button-prev:after,
.banner .swiper-button-next:after {
  font-size: 30px;
}
@media (max-width: 1680px) {
  .banner .swiper-button-prev:after,
  .banner .swiper-button-next:after {
    font-size: 26.25px;
  }
}
@media (max-width: 1440px) {
  .banner .swiper-button-prev:after,
  .banner .swiper-button-next:after {
    font-size: 22.5px;
  }
}
@media (max-width: 1280px) {
  .banner .swiper-button-prev:after,
  .banner .swiper-button-next:after {
    font-size: 20px;
  }
}
@media (max-width: 1024px) {
  .banner .swiper-button-prev:after,
  .banner .swiper-button-next:after {
    font-size: 16px;
  }
}
@media (max-width: 1680px) {
  .banner .swiper-button-prev:after,
  .banner .swiper-button-next:after {
    font-size: 24px;
  }
}
@media (max-width: 1440px) {
  .banner .swiper-button-prev:after,
  .banner .swiper-button-next:after {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  .banner .swiper-button-prev:after,
  .banner .swiper-button-next:after {
    font-size: 18px;
  }
}
.banner .swiper-button-prev {
  left: 80px;
}
.banner .swiper-button-next {
  right: 80px;
}
.banner .swiper-pagination {
  width: auto;
  height: 24px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 12px;
  display: inline-block;
  padding: 0 9px;
  left: 50%;
  transform: translateX(-50%);
  bottom: 1.56vw;
}
.banner .swiper-pagination span {
  background: #fff;
  margin: 0 5px!important;
}
.banner .swiper-slide .bdgy {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 3;
}
.banner .swiper-slide .img {
  line-height: 0;
  position: relative;
}
.banner .swiper-slide .img img {
  min-height: 300px;
  object-fit: cover;
}
.banner .swiper-slide .img video {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
}
.banner .swiper-slide .art {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  color: #fff;
}
.banner .swiper-slide .art .w1440 {
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  padding-top: 20px;
}
.banner .swiper-slide .art .w1440 h2 {
  font-size: 56px;
  line-height: 1.33;
  font-family: "hs_r";
  font-weight: 600;
}
.banner .swiper-slide .art .w1440 h2.h2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
@media (max-width: 1680px) {
  .banner .swiper-slide .art .w1440 h2 {
    font-size: 49px;
  }
}
@media (max-width: 1440px) {
  .banner .swiper-slide .art .w1440 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1280px) {
  .banner .swiper-slide .art .w1440 h2 {
    font-size: 37.33333333px;
  }
}
@media (max-width: 1024px) {
  .banner .swiper-slide .art .w1440 h2 {
    font-size: 29.86666667px;
  }
}
.banner .swiper-slide .art .w1440 h2 em {
  display: inline-flex;
  display: -ms-inline-flexbox;
  display: -webkit-inline-flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  font-size: 30px;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  line-height: 0.93;
  margin-top: 5px;
  font-family: "hs_r";
  font-weight: 600;
  margin-left: 10px;
  letter-spacing: 5px;
}
@media (max-width: 1680px) {
  .banner .swiper-slide .art .w1440 h2 em {
    font-size: 26.25px;
  }
}
@media (max-width: 1440px) {
  .banner .swiper-slide .art .w1440 h2 em {
    font-size: 22.5px;
  }
}
@media (max-width: 1280px) {
  .banner .swiper-slide .art .w1440 h2 em {
    font-size: 20px;
  }
}
@media (max-width: 1024px) {
  .banner .swiper-slide .art .w1440 h2 em {
    font-size: 16px;
  }
}
@media (max-width: 1680px) {
  .banner .swiper-slide .art .w1440 h2 em {
    font-size: 24px;
  }
}
@media (max-width: 1440px) {
  .banner .swiper-slide .art .w1440 h2 em {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  .banner .swiper-slide .art .w1440 h2 em {
    font-size: 18px;
  }
}
.banner .swiper-slide .art .w1440 h3 {
  font-size: 32px;
  margin: 2.08vw 0 5.21vw;
}
@media (max-width: 1680px) {
  .banner .swiper-slide .art .w1440 h3 {
    font-size: 28px;
  }
}
@media (max-width: 1440px) {
  .banner .swiper-slide .art .w1440 h3 {
    font-size: 24px;
  }
}
@media (max-width: 1280px) {
  .banner .swiper-slide .art .w1440 h3 {
    font-size: 21.33333333px;
  }
}
@media (max-width: 1024px) {
  .banner .swiper-slide .art .w1440 h3 {
    font-size: 17.06666667px;
  }
}
@media (max-width:1680px) {
  .banner .swiper-button-prev {
    left: 20px;
  }
  .banner .swiper-button-next {
    right: 20px;
  }
}
@media (max-width:1024px) {
  .banner .swiper-button-prev {
    left: 0px;
    width: 20px;
  }
  .banner .swiper-button-next {
    right: 0px;
    width: 20px;
  }
}
@media (max-width:768px) {
  .banner .swiper-slide .art .w1440 {
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    padding-top: 50px;
  }
  .banner .swiper-slide .art .w1440 h2.h2 {
    font-size: 28px;
  }
  .banner .swiper-slide .art .w1440 h2.h2 em {
    font-size: 12px;
    margin-top: 0;
  }
  .banner .swiper-slide .art .w1440 h3 {
    margin: 25px 0 50px;
  }
  .banner .swiper-pagination {
    bottom: 15px;
  }
}
.btn_a {
  background: #fff;
  display: inline-flex;
  display: -ms-inline-flexbox;
  display: -webkit-inline-flex;
  width: auto;
  padding: 0px 40px;
  font-size: 16px;
  height: 50px;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  border-radius: 25px;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .btn_a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .btn_a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .btn_a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .btn_a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .btn_a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .btn_a {
    font-size: 14px;
  }
}
.btn_a.btn_a2 {
  background: #fff;
  border: 1px solid #000;
  color: #333;
}
.btn_a.btn_a2:hover {
  background: #000;
  color: #fff;
}
.btn_a i {
  margin-left: 20px;
}
.btn_a span,
.btn_a i {
  position: relative;
  z-index: 1;
}
.btn_a:before {
  content: '';
  width: 0;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.btn_a:hover {
  color: #fff;
  background: #1654d1;
}
@media (max-width:1440px) {
  .btn_a {
    height: 46px;
    border-radius: 23px;
    padding: 0 30px;
  }
}
@media (max-width:1280px) {
  .btn_a {
    height: 36px;
    border-radius: 18px;
    padding: 0 20px;
  }
  .btn_a i {
    margin-left: 15px;
  }
}
@media (max-width:768px) {
  .btn_a i {
    margin-left: 10px;
  }
}
.case_index {
  padding: 3.65vw 0 7.03vw;
  background: url(../images/bg1.jpg) no-repeat center top;
  background-size: 1920px auto;
}
.case_index .case_taba {
  margin-bottom: 3.44vw;
}
.case_index .case_taba .item {
  display: none;
}
.case_index .case_taba .item.on {
  display: block;
}
.case_index .case_taba h2 {
  font-size: 44px;
  color: #000;
  font-family: "hs_l";
  font-weight: 600;
  text-align: center;
  margin-bottom: 0.78vw;
}
@media (max-width: 1680px) {
  .case_index .case_taba h2 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .case_index .case_taba h2 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .case_index .case_taba h2 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .case_index .case_taba h2 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .case_index .case_taba h2 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .case_index .case_taba h2 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .case_index .case_taba h2 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .case_index .case_taba h2 {
    font-size: 22px;
  }
}
.case_index .case_taba h6 {
  font-size: 24px;
  color: #555555;
  font-family: "hs_l";
  font-weight: 300;
  text-align: center;
}
@media (max-width: 1680px) {
  .case_index .case_taba h6 {
    font-size: 21px;
  }
}
@media (max-width: 1440px) {
  .case_index .case_taba h6 {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .case_index .case_taba h6 {
    font-size: 16px;
  }
}
@media (max-width: 1024px) {
  .case_index .case_taba h6 {
    font-size: 12.8px;
  }
}
@media (max-width: 1680px) {
  .case_index .case_taba h6 {
    font-size: 20px;
  }
}
@media (max-width: 1440px) {
  .case_index .case_taba h6 {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .case_index .case_taba h6 {
    font-size: 16px;
  }
}
.case_index .case_tabb .item {
  display: none;
  width: 100%;
  height: 0;
  padding-bottom: 30.27%;
  position: relative;
  overflow: hidden;
  overflow: visible;
}
.case_index .case_tabb .item.on {
  display: block;
}
.case_index .case_tabb .item .img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.case_index .case_tabb .item ul li {
  width: 1px;
  height: 1px;
  position: absolute;
  z-index: 1;
}
.case_index .case_tabb .item ul li.on {
  z-index: 2;
}
.case_index .case_tabb .item ul li.on .d {
  z-index: 3;
}
.case_index .case_tabb .item ul li.on .d i {
  background-color: rgba(255, 126, 0, 0.3);
}
.case_index .case_tabb .item ul li.on .d .icon {
  background: #ff7e00;
}
.case_index .case_tabb .item ul li.on .box {
  opacity: 1;
  z-index: 2;
  top: 0;
  max-height: none;
}
.case_index .case_tabb .item ul li .d {
  width: 48px;
  height: 48px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  z-index: 2;
}
.case_index .case_tabb .item ul li .d i {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  opacity: 0;
  pointer-events: none;
  border-radius: 50%;
  background-color: rgba(22, 84, 209, 0.3);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.case_index .case_tabb .item ul li .d i:first-child {
  -webkit-animation: ripple_3 5500ms ease-out 225ms infinite;
  -moz-animation: ripple_3 5500ms ease-out 225ms infinite;
  -o-animation: ripple_3 5500ms ease-out 225ms infinite;
  animation: ripple_3 5500ms ease-out 225ms infinite;
}
.case_index .case_tabb .item ul li .d i:nth-child(2) {
  -webkit-animation: ripple_3 5500ms ease-out 2400ms infinite;
  -moz-animation: ripple_3 5500ms ease-out 2100ms infinite;
  -o-animation: ripple_3 5500ms ease-out 2400ms infinite;
  animation: ripple_3 5500ms ease-out 2400ms infinite;
}
.case_index .case_tabb .item ul li .d i:nth-child(3) {
  -webkit-animation: ripple_3 5500ms ease-out 4400ms infinite;
  -moz-animation: ripple_3 5500ms ease-out 4400ms infinite;
  -o-animation: ripple_3 5500ms ease-out 4400ms infinite;
  animation: ripple_3 5500ms ease-out 4400ms infinite;
}
.case_index .case_tabb .item ul li .d .icon {
  width: 100%;
  height: 100%;
  background: #1654d1;
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  z-index: 2;
}
.case_index .case_tabb .item ul li .d .icon img {
  max-width: 50%;
  max-height: 50%;
}
.case_index .case_tabb .item ul li .box {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 292px;
  height: auto;
  border-radius: 10px;
  z-index: -1;
  opacity: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  background: #fff;
  max-height: 0;
  box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.15);
}
.case_index .case_tabb .item ul li .box .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 60%;
  position: relative;
  overflow: hidden;
}
.case_index .case_tabb .item ul li .box .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
  padding: 4px;
}
.case_index .case_tabb .item ul li .box .imgbox .play_a {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  width: 3.13vw;
  height: 3.13vw;
  background: url(../images/play.png) no-repeat center / 100%;
  min-width: 40px;
  min-height: 40px;
}
.case_index .case_tabb .item ul li .box .art {
  text-align: center;
  padding: 30px 20px 20px;
}
.case_index .case_tabb .item ul li .box .art h6 {
  font-size: 18px;
  font-family: "hs_l";
  font-weight: 600;
  margin-bottom: 5px;
}
@media (max-width: 1680px) {
  .case_index .case_tabb .item ul li .box .art h6 {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .case_index .case_tabb .item ul li .box .art h6 {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .case_index .case_tabb .item ul li .box .art h6 {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .case_index .case_tabb .item ul li .box .art h6 {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .case_index .case_tabb .item ul li .box .art h6 {
    font-size: 16px;
  }
}
.case_index .case_tabb .item ul li .box .art .info {
  font-size: 14px;
  font-family: "hs_l";
  font-weight: 300;
  line-height: 22px;
}
.case_index .case_tabc {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin-top: 1.04vw;
}
.case_index .case_tabc a {
  width: 19%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  height: 70px;
  background: #f7f7f7;
  border-radius: 35px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  color: #000;
  border: 1px solid #e5e5e5;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.case_index .case_tabc a.on,
.case_index .case_tabc a:hover {
  background: #000;
  color: #fff;
  border-color: #000;
}
.case_index .case_tabc a.on .icon img,
.case_index .case_tabc a:hover .icon img {
  display: none;
}
.case_index .case_tabc a.on .icon img.on,
.case_index .case_tabc a:hover .icon img.on {
  display: block;
}
.case_index .case_tabc a .icon {
  width: 1.82vw;
  height: 1.82vw;
  margin: 0 15px 0 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  min-width: 20px;
  min-height: 20px;
}
.case_index .case_tabc a .icon img {
  display: block;
}
.case_index .case_tabc a .icon img.on {
  display: none;
}
.case_index .case_tabc a p {
  width: calc(100% - 80px);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  font-size: 18px;
}
@media (max-width: 1680px) {
  .case_index .case_tabc a p {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .case_index .case_tabc a p {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .case_index .case_tabc a p {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .case_index .case_tabc a p {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .case_index .case_tabc a p {
    font-size: 16px;
  }
}
@media (max-width:1440px) {
  .case_index .case_tabb .item ul li .d {
    width: 40px;
    height: 40px;
  }
  .case_index .case_tabc a {
    height: 50px;
  }
  .case_index .case_tabc a .icon {
    margin: 0 10px 0 15px;
  }
  .case_index .case_tabc a p {
    font-size: 14px;
    width: calc(100% - 70px);
  }
}
@media (max-width:768px) {
  .case_index {
    padding: 35px 0 40px;
    background: none;
  }
  .case_index .case_taba h6 {
    font-size: 14px;
  }
  .case_index .case_tabb {
    margin: 50px 0 70px;
  }
  .case_index .case_tabb .item ul li .d {
    width: 30px;
    height: 30px;
  }
  .case_index .case_tabb .item ul li .box {
    width: 200px;
  }
  .case_index .case_tabb .item ul li .box .art {
    padding: 20px 15px 15px;
  }
  .case_index .case_tabc {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .case_index .case_tabc a {
    width: 100%;
    height: 50px;
    margin-bottom: 10px;
  }
  .case_index .case_tabc a .icon {
    margin: 0 10px 0 15px;
  }
  .case_index .case_tabc a p {
    font-size: 14px;
  }
}
@keyframes ripple_3 {
  0% {
    opacity: 1;
    -webkit-transform: scale(1, 1);
    -moz-transform: scale(1, 1);
    -ms-transform: scale(1, 1);
    transform: scale(1, 1);
  }
  100% {
    opacity: 0;
    -webkit-transform: scale(2);
    -moz-transform: scale(2);
    -ms-transform: scale(2);
    transform: scale(2);
  }
}
.about_index .t_h3 {
  position: sticky;
  color: #000;
  z-index: 2;
  font-size: 30px;
  font-family: "hs_l";
  font-weight: 300;
  width: 100%;
  text-align: center;
  top: 80vh;
  opacity: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  transform: translateY(20px);
}
@media (max-width: 1680px) {
  .about_index .t_h3 {
    font-size: 26.25px;
  }
}
@media (max-width: 1440px) {
  .about_index .t_h3 {
    font-size: 22.5px;
  }
}
@media (max-width: 1280px) {
  .about_index .t_h3 {
    font-size: 20px;
  }
}
@media (max-width: 1024px) {
  .about_index .t_h3 {
    font-size: 16px;
  }
}
@media (max-width: 1680px) {
  .about_index .t_h3 {
    font-size: 24px;
  }
}
@media (max-width: 1440px) {
  .about_index .t_h3 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  .about_index .t_h3 {
    font-size: 18px;
  }
}
.about_index .t_h3.on {
  opacity: 1;
  transform: translateY(0px);
}
.about_index .top {
  -webkit-mask-image: url(../images/logo.svg);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center center;
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
  z-index: 1;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  line-height: 0;
  max-height: 1000px;
  -webkit-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
}
.about_index .top.on1 {
  -webkit-mask-image: url(../images/logo.svg);
  -webkit-mask-size: 20% auto;
}
.about_index .top.on2 {
  -webkit-mask-image: url(../images/logo.svg);
  -webkit-mask-size: 50% auto;
}
.about_index .top.on3 {
  -webkit-mask-image: url(../images/logo2.svg);
  -webkit-mask-size: 200% auto;
}
@media screen and (-webkit-min-device-pixel-ratio: 0) {
  .about_index .top.on3 {
    /* Safari and Chrome */
    -webkit-mask-image: url(../images/logo.svg);
    -webkit-mask-size: 250% auto;
    -webkit-mask-position: center 8%;
  }
}
.about_index .top .img {
  height: 100%;
  object-fit: cover;
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
}
.about_index .ht {
  width: 100%;
  height: 60vh;
}
.about_index .art {
  width: 100%;
  height: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  color: #fff;
  position: relative;
  z-index: 999;
}
.about_index .ht2 {
  height: 200vh;
}
@media (max-width:768px) {
  .about_index .t_h3 {
    font-size: 16px;
    top: 52vh;
  }
  .about_index .top {
    -webkit-mask-position: top 30% center;
  }
  .about_index .top.on {
    -webkit-mask-position: center center;
  }
  .about_index .top.on1 {
    -webkit-mask-size: 40% auto;
  }
  .about_index .top.on2 {
    -webkit-mask-size: 80% auto;
  }
  .about_index .top.on3 {
    -webkit-mask-size: 300% auto;
  }
}
.about_con {
  position: sticky;
  top: 200px;
  z-index: 9;
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  padding-bottom: 20vh;
}
.about_con h2 {
  font-size: 48px;
  text-align: center;
  line-height: 1.33;
  font-family: "hs_l";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .about_con h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .about_con h2 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .about_con h2 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .about_con h2 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .about_con h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .about_con h2 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .about_con h2 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .about_con h2 {
    font-size: 24px;
  }
}
.about_con .btn_a {
  margin-top: 3.13vw;
  background: transparent;
  border: 1px solid #fff;
  color: #fff;
}
.about_con .btn_a:hover {
  background: #fff;
  color: #1654d1;
}
.about_con .items {
  width: 100%;
  height: 250px;
  margin-top: 90px;
  overflow: hidden;
  z-index: 9;
  text-align: center;
}
.about_con .items .item {
  display: none;
}
.about_con .items .item.on {
  display: block;
}
.about_con .items h2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: baseline;
  -ms-flex-align: baseline;
  -webkit-align-items: baseline;
  align-items: baseline;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  line-height: 1.3;
}
.about_con .items h2 p {
  font-size: 160px;
  font-family: 'gr_b';
}
@media (max-width: 1680px) {
  .about_con .items h2 p {
    font-size: 140px;
  }
}
@media (max-width: 1440px) {
  .about_con .items h2 p {
    font-size: 120px;
  }
}
@media (max-width: 1280px) {
  .about_con .items h2 p {
    font-size: 106.66666667px;
  }
}
@media (max-width: 1024px) {
  .about_con .items h2 p {
    font-size: 85.33333333px;
  }
}
.about_con .items h2 span {
  font-size: 100px;
}
@media (max-width: 1680px) {
  .about_con .items h2 span {
    font-size: 87.5px;
  }
}
@media (max-width: 1440px) {
  .about_con .items h2 span {
    font-size: 75px;
  }
}
@media (max-width: 1280px) {
  .about_con .items h2 span {
    font-size: 66.66666667px;
  }
}
@media (max-width: 1024px) {
  .about_con .items h2 span {
    font-size: 53.33333333px;
  }
}
.about_con .items p {
  font-size: 36px;
  margin-top: -10px;
}
@media (max-width: 1680px) {
  .about_con .items p {
    font-size: 31.5px;
  }
}
@media (max-width: 1440px) {
  .about_con .items p {
    font-size: 27px;
  }
}
@media (max-width: 1280px) {
  .about_con .items p {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .about_con .items p {
    font-size: 19.2px;
  }
}
@media (max-width:1440px) {
  .about_con {
    top: 150px;
  }
}
@media (max-width:1366px) {
  .about_con {
    top: 100px;
  }
}
.news_index {
  padding: 4.43vw 0 5.21vw;
  overflow: hidden;
}
.news_index .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  align-items: flex-end;
  margin-bottom: 3.65vw;
}
.news_index .top .left h2 {
  font-size: 44px;
  color: #000;
  font-family: "hs_l";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .news_index .top .left h2 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .news_index .top .left h2 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .news_index .top .left h2 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .news_index .top .left h2 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .news_index .top .left h2 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .news_index .top .left h2 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .news_index .top .left h2 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .news_index .top .left h2 {
    font-size: 22px;
  }
}
.news_index .top .left p {
  font-size: 18px;
  color: #666;
  font-family: "hs_l";
  font-weight: 300;
}
@media (max-width: 1680px) {
  .news_index .top .left p {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .news_index .top .left p {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .news_index .top .left p {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .news_index .top .left p {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .news_index .top .left p {
    font-size: 16px;
  }
}
.news_index .top .btn_a {
  background: #fff;
  border: 1px solid #000;
  color: #333;
}
.news_index .top .btn_a:hover {
  background: #000;
  color: #fff;
}
.news_index .bot {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  position: relative;
}
.news_index .bot .left {
  width: 13.2%;
}
.news_index .bot .left a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  height: 3.65vw;
  font-size: 18px;
  font-family: "hs_l";
  font-weight: 300;
  min-height: 40px;
  position: relative;
}
@media (max-width: 1680px) {
  .news_index .bot .left a {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .news_index .bot .left a {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .news_index .bot .left a {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .news_index .bot .left a {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .news_index .bot .left a {
    font-size: 16px;
  }
}
.news_index .bot .left a:before {
  content: '';
  width: 100%;
  height: 1px;
  position: absolute;
  top: 0;
  background: #e5e5e5;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_index .bot .left a:after {
  content: '';
  width: 0;
  height: 3px;
  position: absolute;
  top: 0;
  background: transparent;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_index .bot .left a:last-child {
  border-bottom: 1px solid #e5e5e5;
}
.news_index .bot .left a:hover,
.news_index .bot .left a.on {
  color: #1654d1;
  font-weight: 600;
}
.news_index .bot .left a:hover:after,
.news_index .bot .left a.on:after {
  background: #1654d1;
  width: 100%;
}
.news_index .bot .right {
  width: 83%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
}
.news_index .bot .right .item_box {
  width: 120%;
}
@media (max-width:1680px) {
  .news_index .bot .right .item_box {
    width: 110%;
  }
}
.news_index .bot .right .item_s {
  height: auto;
  max-height: 0;
  overflow: hidden;
}
.news_index .bot .right .item_s.on {
  max-height: none;
}
.news_index .bot .right .item_s .swiper {
  width: 26%;
  padding-bottom: 5.99vw;
  position: relative;
  overflow: visible;
  margin-left: 0;
}
.news_index .bot .right .item_s .swiper .btns {
  position: absolute;
  left: 0;
  bottom: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.news_index .bot .right .item_s .swiper .btns .swiper-button-prev,
.news_index .bot .right .item_s .swiper .btns .swiper-button-next {
  position: relative;
  left: auto;
  top: auto;
  right: auto;
  bottom: auto;
  margin: 0;
  transform: translate(0, 0);
  width: 2.6vw;
  height: 2.6vw;
  border: 1px solid #d9d9d9;
  outline: none;
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  color: #000;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  min-width: 35px;
  min-height: 35px;
}
.news_index .bot .right .item_s .swiper .btns .swiper-button-prev:after,
.news_index .bot .right .item_s .swiper .btns .swiper-button-next:after {
  font-size: 12px;
}
.news_index .bot .right .item_s .swiper .btns .swiper-button-prev:hover,
.news_index .bot .right .item_s .swiper .btns .swiper-button-next:hover {
  background: #000;
  color: #fff;
  border-color: #000;
}
.news_index .bot .right .item_s .swiper .btns .swiper-pagination {
  position: relative;
  left: auto;
  top: auto;
  right: auto;
  bottom: auto;
  margin: 0 10px;
  transform: translate(0, 0);
  width: 80px;
  height: 1px;
  background: rgba(0, 0, 0, 0.15);
  overflow: hidden;
}
.news_index .bot .right .item_s .swiper .btns .swiper-pagination span {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  width: 0;
  background: #000;
  border-radius: 0;
}
.news_index .bot .right .item_s .swiper .btns .swiper-pagination span.swiper-pagination-bullet-active {
  width: 100%;
  animation: line 6s linear;
  animation-iteration-count: 1;
}
.news_index .bot .right .item_s .swiper-slide a:hover .imgbox img {
  -webkit-transform: translate(-50%, -50%) scale(1.05);
  -ms-transform: translate(-50%, -50%) scale(1.05);
  -o-transform: translate(-50%, -50%) scale(1.05);
  transform: translate(-50%, -50%) scale(1.05);
}
.news_index .bot .right .item_s .swiper-slide a:hover .art p {
  color: #1654d1;
}
.news_index .bot .right .item_s .swiper-slide a .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 66.5%;
  position: relative;
  overflow: hidden;
}
.news_index .bot .right .item_s .swiper-slide a .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_index .bot .right .item_s .swiper-slide a .art {
  padding: 1.3vw 0;
}
.news_index .bot .right .item_s .swiper-slide a .art span {
  font-size: 16px;
  color: #999999;
}
@media (max-width: 1680px) {
  .news_index .bot .right .item_s .swiper-slide a .art span {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .news_index .bot .right .item_s .swiper-slide a .art span {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .news_index .bot .right .item_s .swiper-slide a .art span {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_index .bot .right .item_s .swiper-slide a .art span {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .news_index .bot .right .item_s .swiper-slide a .art span {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .news_index .bot .right .item_s .swiper-slide a .art span {
    font-size: 14px;
  }
}
.news_index .bot .right .item_s .swiper-slide a .art p {
  font-size: 18px;
  line-height: 30px;
  height: 60px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  color: #000000;
  margin-top: 0.52vw;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .news_index .bot .right .item_s .swiper-slide a .art p {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .news_index .bot .right .item_s .swiper-slide a .art p {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .news_index .bot .right .item_s .swiper-slide a .art p {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .news_index .bot .right .item_s .swiper-slide a .art p {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .news_index .bot .right .item_s .swiper-slide a .art p {
    font-size: 16px;
  }
}
@media (max-width:1440px) {
  .news_index .bot .right .item_s .swiper-slide a .art p {
    line-height: 26px;
    height: 52px;
  }
  .news_index .bot .left a:after {
    height: 2px;
  }
}
@media (max-width:768px) {
  .news_index {
    padding: 35px 0 40px;
    position: relative;
  }
  .news_index .top {
    margin-bottom: 20px;
  }
  .news_index .top .left {
    width: 100%;
  }
  .news_index .top .left h2 {
    margin-bottom: 5px;
  }
  .news_index .top .btn_a {
    position: absolute;
    left: 50%;
    bottom: 35px;
    transform: translateX(-50%);
  }
  .news_index .bot {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .news_index .bot .left {
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    margin-bottom: 20px;
  }
  .news_index .bot .left a {
    width: auto;
    border-bottom: 1px solid #e5e5e5;
    margin-right: 30px;
  }
  .news_index .bot .left a i {
    margin-left: 15px;
  }
  .news_index .bot .right {
    width: 100%;
  }
  .news_index .bot .right .item_box {
    width: 100%;
  }
  .news_index .bot .right .item_s .swiper {
    width: 65%;
    padding-bottom: 60px;
  }
  .news_index .bot .right .item_s .swiper .btns {
    display: none;
  }
  .news_index .bot .right .item_s .swiper-slide a .art {
    padding: 10px 0 0;
  }
  .news_index .bot .right .item_s .swiper-slide a .art p {
    line-height: 24px;
    height: 48px;
    margin-top: 5px;
  }
}
footer {
  background: #f2f2f2;
}
footer .foot1 {
  padding: 3.91vw 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  position: relative;
}
footer .foot1:before {
  content: '';
  width: 1px;
  height: 100%;
  position: absolute;
  left: 73.5%;
  background: #e3e3e3;
  top: 0;
}
@media (max-width:768px) {
  footer .foot1:before {
    display: none;
  }
}
footer .foot1 ul {
  width: 70.5%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
footer .foot1 ul li .a1 {
  font-size: 18px;
  color: #333333;
  margin-bottom: 1.56vw;
  font-family: "hs_r";
  font-weight: 400;
}
@media (max-width: 1680px) {
  footer .foot1 ul li .a1 {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  footer .foot1 ul li .a1 {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  footer .foot1 ul li .a1 {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  footer .foot1 ul li .a1 {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  footer .foot1 ul li .a1 {
    font-size: 16px;
  }
}
footer .foot1 ul li a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  font-size: 16px;
  line-height: 22px;
  color: #666666;
  font-family: "hs_l";
  font-weight: 300;
  margin-bottom: 0.94vw;
}
@media (max-width: 1680px) {
  footer .foot1 ul li a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  footer .foot1 ul li a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  footer .foot1 ul li a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  footer .foot1 ul li a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  footer .foot1 ul li a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  footer .foot1 ul li a {
    font-size: 14px;
  }
}
footer .foot1 ul li a:last-child {
  margin-bottom: 0;
}
footer .foot1 ul li a:hover {
  color: #1654d1;
}
footer .foot1 .right {
  width: 23.6%;
}
footer .foot1 .right .p1 {
  font-size: 18px;
  margin-bottom: 1.56vw;
  color: #333;
}
@media (max-width: 1680px) {
  footer .foot1 .right .p1 {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  footer .foot1 .right .p1 {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  footer .foot1 .right .p1 {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  footer .foot1 .right .p1 {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  footer .foot1 .right .p1 {
    font-size: 16px;
  }
}
footer .foot1 .right .p2 {
  padding-left: 28px;
  background: url(../images/i6.png) no-repeat left center;
  font-size: 16px;
  color: #999999;
  font-family: "hs_l";
  font-weight: 300;
  margin-bottom: 10px;
}
@media (max-width: 1680px) {
  footer .foot1 .right .p2 {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  footer .foot1 .right .p2 {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  footer .foot1 .right .p2 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  footer .foot1 .right .p2 {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  footer .foot1 .right .p2 {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  footer .foot1 .right .p2 {
    font-size: 14px;
  }
}
footer .foot1 .right .p3 {
  font-size: 18px;
  color: #666666;
  font-family: "hs_l";
  font-weight: 300;
  margin-bottom: 1.3vw;
}
@media (max-width: 1680px) {
  footer .foot1 .right .p3 {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  footer .foot1 .right .p3 {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  footer .foot1 .right .p3 {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  footer .foot1 .right .p3 {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  footer .foot1 .right .p3 {
    font-size: 16px;
  }
}
footer .foot1 .right .p4 {
  padding-left: 28px;
  background: url(../images/i7.png) no-repeat left center;
  font-size: 16px;
  color: #999999;
  font-family: "hs_l";
  font-weight: 300;
  margin-bottom: 10px;
}
@media (max-width: 1680px) {
  footer .foot1 .right .p4 {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  footer .foot1 .right .p4 {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  footer .foot1 .right .p4 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  footer .foot1 .right .p4 {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  footer .foot1 .right .p4 {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  footer .foot1 .right .p4 {
    font-size: 14px;
  }
}
footer .foot1 .right .p5 {
  font-size: 28px;
  color: #1654d1;
}
@media (max-width: 1680px) {
  footer .foot1 .right .p5 {
    font-size: 24.5px;
  }
}
@media (max-width: 1440px) {
  footer .foot1 .right .p5 {
    font-size: 21px;
  }
}
@media (max-width: 1280px) {
  footer .foot1 .right .p5 {
    font-size: 18.66666667px;
  }
}
@media (max-width: 1024px) {
  footer .foot1 .right .p5 {
    font-size: 14.93333333px;
  }
}
@media (max-width: 1680px) {
  footer .foot1 .right .p5 {
    font-size: 24px;
  }
}
@media (max-width: 1440px) {
  footer .foot1 .right .p5 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  footer .foot1 .right .p5 {
    font-size: 18px;
  }
}
footer .foot1 .right .share {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  margin-top: 2.08vw;
}
footer .foot1 .right .share a {
  width: 30px;
  height: 30px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-right: 1.82vw;
  position: relative;
}
footer .foot1 .right .share a:hover img {
  opacity: 1;
}
footer .foot1 .right .share a:hover .box {
  z-index: 1;
  opacity: 1;
  top: -125px;
}
footer .foot1 .right .share a img {
  opacity: 0.8;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
footer .foot1 .right .share a .box {
  width: 120px;
  height: 120px;
  position: absolute;
  top: -135px;
  background: #fff;
  padding: 5px;
  border-radius: 5px;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.15);
  z-index: -1;
  opacity: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
footer .foot1 .right .share a .box img {
  opacity: 1;
  width: 100%;
  height: 100%;
}
footer .foot2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  border-top: 1px solid #e3e3e3;
  padding: 1.82vw 0 1.3vw;
}
footer .foot2 p {
  font-size: 14px;
  color: #999999;
  font-family: "hs_l";
  font-weight: 300;
  margin-bottom: 0.52vw;
}
footer .foot2 .p2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
footer .foot2 .p2 i {
  width: 1px;
  height: 14px;
  background: #999;
  margin: 0 15px;
  display: block;
}
footer .foot2 a {
  font-size: 14px;
  color: #999;
}
footer .foot2 a:hover {
  color: #1654d1;
}
@media (max-width:1440px) {
  footer .foot1 .right .p4,
  footer .foot1 .right .p2,
  footer .foot1 .right .p3 {
    font-size: 14px;
  }
}
@media (max-width:768px) {
  footer .foot1 {
    padding: 30px 0 20px;
  }
  footer .foot1 ul {
    display: none;
  }
  footer .foot1 .right {
    width: 100%;
  }
  footer .foot1 .right .p1 {
    margin-bottom: 20px;
  }
  footer .foot1 .right .p3 {
    font-size: 14px;
    margin-bottom: 15px;
  }
  footer .foot1 .right .share {
    margin-top: 20px;
  }
  footer .foot1 .right .share a {
    margin-right: 15px;
  }
  footer .foot2 {
    padding: 15px 0 5px;
  }
  footer .foot2 p {
    margin-bottom: 10px;
    text-align: center;
  }
  footer .foot2 .p2 {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    width: 100%;
  }
}
.banner_info {
  position: relative;
}
.banner_info .img {
  line-height: 0;
}
.banner_info .img img {
  width: 100%;
  object-fit: cover;
  min-height: 200px;
}
.banner_info .art {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.banner_info .art .w1400 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  height: 100%;
}
.banner_info .art h4 {
  font-size: 24px;
  font-family: "hs_r";
  font-weight: 600;
  color: #fff;
  text-transform: uppercase;
}
@media (max-width: 1680px) {
  .banner_info .art h4 {
    font-size: 21px;
  }
}
@media (max-width: 1440px) {
  .banner_info .art h4 {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .banner_info .art h4 {
    font-size: 16px;
  }
}
@media (max-width: 1024px) {
  .banner_info .art h4 {
    font-size: 12.8px;
  }
}
@media (max-width: 1680px) {
  .banner_info .art h4 {
    font-size: 20px;
  }
}
@media (max-width: 1440px) {
  .banner_info .art h4 {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .banner_info .art h4 {
    font-size: 16px;
  }
}
.banner_info .art h2 {
  font-size: 48px;
  font-family: "hs_r";
  font-weight: 600;
  color: #fff;
  margin-bottom: 15px;
}
@media (max-width: 1680px) {
  .banner_info .art h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .banner_info .art h2 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .banner_info .art h2 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .banner_info .art h2 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .banner_info .art h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .banner_info .art h2 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .banner_info .art h2 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .banner_info .art h2 {
    font-size: 24px;
  }
}
.pro_list {
  background: #f5f5f5;
  padding: 4.69vw 0;
}
.pro_list .item_a {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  margin-bottom: 1.56vw;
}
.pro_list .item_a .left {
  width: 55%;
}
.pro_list .item_a .left .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 55.8%;
  position: relative;
  overflow: hidden;
  display: block;
}
.pro_list .item_a .left .imgbox:hover img {
  -webkit-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -o-transform: scale(1.05);
  transform: scale(1.05);
}
.pro_list .item_a .left .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.pro_list .item_a .art {
  width: 45%;
  padding: 3.65vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.pro_list .item_a .art h3 {
  font-size: 40px;
  color: #000;
  font-family: "hs_r";
  font-weight: 600;
  margin-bottom: 1.82vw;
  padding-right: 3.65vw;
}
@media (max-width: 1680px) {
  .pro_list .item_a .art h3 {
    font-size: 35px;
  }
}
@media (max-width: 1440px) {
  .pro_list .item_a .art h3 {
    font-size: 30px;
  }
}
@media (max-width: 1280px) {
  .pro_list .item_a .art h3 {
    font-size: 26.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro_list .item_a .art h3 {
    font-size: 21.33333333px;
  }
}
@media (max-width: 1680px) {
  .pro_list .item_a .art h3 {
    font-size: 34px;
  }
}
@media (max-width: 1440px) {
  .pro_list .item_a .art h3 {
    font-size: 26px;
  }
}
@media (max-width: 1280px) {
  .pro_list .item_a .art h3 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  .pro_list .item_a .art h3 {
    font-size: 20px;
  }
}
@media (max-width:1680px) {
  .pro_list .item_a .art h3 {
    padding-right: 0;
  }
}
.pro_list .item_a .art .info {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  font-size: 16px;
  color: #666666;
}
@media (max-width: 1680px) {
  .pro_list .item_a .art .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .pro_list .item_a .art .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .pro_list .item_a .art .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro_list .item_a .art .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .pro_list .item_a .art .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .pro_list .item_a .art .info {
    font-size: 14px;
  }
}
.pro_list .item_a .art .info strong {
  white-space: nowrap;
  font-family: "hs_l";
  font-weight: 600;
  font-size: 16px;
  color: #555555;
}
@media (max-width: 1680px) {
  .pro_list .item_a .art .info strong {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .pro_list .item_a .art .info strong {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .pro_list .item_a .art .info strong {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro_list .item_a .art .info strong {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .pro_list .item_a .art .info strong {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .pro_list .item_a .art .info strong {
    font-size: 14px;
  }
}
.pro_list .item_a .art .info p {
  font-family: "hs_l";
  font-weight: 300;
}
.pro_list .item_a .art .btn_s a {
  padding: 0 22px;
  margin-right: 18px;
  max-height: 46px;
}
.pro_list .item_a .art .btn_s a i {
  margin-left: 10px;
  font-size: 18px;
}
@media (max-width: 1680px) {
  .pro_list .item_a .art .btn_s a i {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .pro_list .item_a .art .btn_s a i {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .pro_list .item_a .art .btn_s a i {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .pro_list .item_a .art .btn_s a i {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .pro_list .item_a .art .btn_s a i {
    font-size: 16px;
  }
}
.pro_list .item_a .art .btn_s a:last-child {
  margin-right: 0px;
}
@media (max-width:1440px) {
  .pro_list .item_a {
    border-radius: 10px;
  }
}
@media (max-width:768px) {
  .pro_list {
    padding: 40px 0;
  }
  .pro_list .item_a {
    border-radius: 5px;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    margin-bottom: 15px;
  }
  .pro_list .item_a .left {
    width: 100%;
  }
  .pro_list .item_a .art {
    width: 100%;
    padding: 22px 15px;
  }
  .pro_list .item_a .art h3 {
    margin-bottom: 15px;
  }
  .pro_list .item_a .art .btn_s {
    margin-top: 25px;
  }
  .pro_list .item_a .art .btn_s a {
    margin-right: 15px;
  }
}
.crumbs {
  position: relative;
  width: 100%;
  height: 0px;
  top: -60px;
}
.crumbs.crumbs3 {
  top: 0;
  height: 60px;
  background: #f7f7f7;
}
.crumbs.crumbs3 .w1400 {
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
}
.crumbs.crumbs3 .w1400 a,
.crumbs.crumbs3 .w1400 i {
  color: #999999;
}
.crumbs .w1400 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  height: 60px;
}
.crumbs .w1400 a,
.crumbs .w1400 i {
  font-size: 16px;
  font-family: "hs_l";
  font-weight: 300;
  color: #ffffff;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .crumbs .w1400 a,
  .crumbs .w1400 i {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .crumbs .w1400 a,
  .crumbs .w1400 i {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .crumbs .w1400 a,
  .crumbs .w1400 i {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .crumbs .w1400 a,
  .crumbs .w1400 i {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .crumbs .w1400 a,
  .crumbs .w1400 i {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .crumbs .w1400 a,
  .crumbs .w1400 i {
    font-size: 14px;
  }
}
.crumbs .w1400 i {
  margin: 0 0.78vw;
}
.crumbs .w1400 a.on,
.crumbs .w1400 a:hover {
  color: #1654d1;
}
@media (max-width:768px) {
  .crumbs {
    top: 0;
    height: auto;
    background: #fff;
    border-bottom: 1px solid #eee;
    padding: 15px 0;
  }
  .crumbs.crumbs2 {
    display: none;
  }
  .crumbs .w1400 {
    height: 100%;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
  }
  .crumbs .w1400 a,
  .crumbs .w1400 i {
    color: #333;
  }
}
.pro_con {
  padding: 5.21vw 0 3.65vw;
  background: #f5f5f5;
}
.pro_con .w1400 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.pro_con .left {
  width: 21%;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  box-shadow: 0px 0px 43px 0px rgba(11, 22, 46, 0.05);
  position: sticky;
  top: 130px;
}
.pro_con .left.scroll {
  top: 50px;
}
@media (max-width:990px) {
  .pro_con .left {
    top: 90px;
  }
  .pro_con .left.scroll {
    top: 90px;
  }
}
@media (max-width:768px) {
  .pro_con .left {
    position: relative;
    top: auto;
  }
  .pro_con .left.scroll {
    top: auto;
  }
}
.pro_con .right {
  width: 75%;
}
.pro_con .right .fyq2 .layui-laypage {
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
}
.pro_con .right .fyq2 .layui-laypage .layui-laypage-prev {
  margin-left: 0;
}
@media (max-width:990px) {
  .pro_con .right .fyq2 .layui-laypage {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
  }
  .pro_con .right .fyq2 .layui-laypage .layui-laypage-skip {
    margin-top: 10px;
  }
}
@media (max-width:1440px) {
  .pro_con .left {
    width: calc(25% - 20px);
    border-radius: 10px;
  }
}
@media (max-width:768px) {
  .pro_con {
    padding: 40px 0;
  }
  .pro_con .w1400 {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .pro_con .left {
    width: 100%;
    margin-bottom: 20px;
    border-radius: 5px;
    position: relative;
    top: 0;
  }
  .pro_con .right {
    width: 100%;
  }
}
.pro_menu {
  background: url(../images/bg3.jpg) no-repeat center / cover;
  padding: 1.56vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.pro_menu img {
  width: 2.66vw;
  height: 2.66vw;
  min-width: 35px;
  min-height: 35px;
}
.pro_menu .art {
  font-size: 22px;
  color: #111111;
  font-family: "hs_r";
  font-weight: 600;
  margin-left: 0.78vw;
  line-height: 1.27;
}
@media (max-width: 1680px) {
  .pro_menu .art {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .pro_menu .art {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .pro_menu .art {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro_menu .art {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .pro_menu .art {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .pro_menu .art {
    font-size: 16px;
  }
}
@media (max-width:768px) {
  .pro_menu {
    padding: 10px 15px;
  }
  .pro_menu .art {
    margin-left: 15px;
    font-size: 14px;
  }
}
.pro_nav li.on .a1 {
  background: #f7f7f7;
}
.pro_nav li.on .a1 i {
  transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  -moz-transform: rotate(90deg);
  -webkit-transform: rotate(90deg);
  -o-transform: rotate(90deg);
}
.pro_nav li .a1 {
  padding: 1.25vw 1.56vw;
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.pro_nav li .a1 span {
  width: calc(100% - 20px);
}
.pro_nav li .a1 i {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.pro_nav li .item_a {
  display: none;
  padding: 0.78vw 0;
}
.pro_nav li .item_a a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  padding: 0.42vw 1.56vw;
  color: #999;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.pro_nav li .item_a a i {
  opacity: 0;
}
.pro_nav li .item_a a:hover,
.pro_nav li .item_a a.on {
  color: #111111;
}
.pro_nav li .item_a a:hover i,
.pro_nav li .item_a a.on i {
  opacity: 1;
}
@media (max-width:768px) {
  .pro_nav li .a1 {
    padding: 10px 15px;
  }
  .pro_nav li .a1 i {
    transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -o-transform: rotate(90deg);
  }
  .pro_nav li .item_a {
    padding: 5px 0;
  }
  .pro_nav li .item_a a {
    padding: 3px 15px;
    font-size: 13px;
  }
}
.pro_list2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin-bottom: 10px;
}
.pro_list2 li {
  width: calc(33.33% - 20px);
  margin: 0 30px 30px 0;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #e9e9e9;
  box-shadow: 0px 0px 43px 0px rgba(11, 22, 46, 0.05);
}
.pro_list2 li:nth-child(3n) {
  margin-right: 0;
}
.pro_list2 li .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 83.33%;
  position: relative;
  overflow: hidden;
  display: block;
  border-bottom: 1px solid #e9e9e9;
}
.pro_list2 li .imgbox:hover img {
  -webkit-transform: translate(-50%, -50%) scale(1.05);
  -ms-transform: translate(-50%, -50%) scale(1.05);
  -o-transform: translate(-50%, -50%) scale(1.05);
  transform: translate(-50%, -50%) scale(1.05);
}
.pro_list2 li .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  max-width: 80%;
  max-height: 80%;
}
.pro_list2 li .art {
  padding: 1.56vw;
}
.pro_list2 li .art h3 {
  font-size: 18px;
  font-family: "hs_l";
  font-weight: 600;
  color: #111111;
  margin-top: -0.26vw;
}
@media (max-width: 1680px) {
  .pro_list2 li .art h3 {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .pro_list2 li .art h3 {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .pro_list2 li .art h3 {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .pro_list2 li .art h3 {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .pro_list2 li .art h3 {
    font-size: 16px;
  }
}
.pro_list2 li .art p {
  font-size: 16px;
  line-height: 30px;
  color: #666666;
  font-family: "hs_l";
  font-weight: 300;
  height: 60px;
  margin: 5px 0 10px;
}
@media (max-width: 1680px) {
  .pro_list2 li .art p {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .pro_list2 li .art p {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .pro_list2 li .art p {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro_list2 li .art p {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .pro_list2 li .art p {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .pro_list2 li .art p {
    font-size: 14px;
  }
}
.pro_list2 li .art .btn_s {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.pro_list2 li .art .btn_s a {
  padding: 0 22px;
  margin-right: 10px;
  max-height: 46px;
  height: 36px;
  border-radius: 18px;
  font-size: 14px;
  border-color: #e9e9e9;
  color: #999999;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.pro_list2 li .art .btn_s a i {
  margin-left: 10px;
  font-size: 16px;
}
@media (max-width: 1680px) {
  .pro_list2 li .art .btn_s a i {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .pro_list2 li .art .btn_s a i {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .pro_list2 li .art .btn_s a i {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro_list2 li .art .btn_s a i {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .pro_list2 li .art .btn_s a i {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .pro_list2 li .art .btn_s a i {
    font-size: 14px;
  }
}
.pro_list2 li .art .btn_s a span {
  white-space: nowrap;
}
.pro_list2 li .art .btn_s a:first-child {
  background: #f5f5f5;
  color: #666666;
}
.pro_list2 li .art .btn_s a:first-child:hover {
  background: #000;
  color: #fff;
}
.pro_list2 li .art .btn_s a:last-child {
  margin-right: 0px;
}
.pro_list2 li .art .btn_s a:hover {
  background: #000;
  color: #fff;
}
@media (max-width:1440px) {
  .pro_list2 li {
    width: calc(33.33% - 13.33px);
    margin: 0 20px 20px 0;
    border-radius: 10px;
  }
  .pro_list2 li .art p {
    font-size: 14px;
    line-height: 26px;
    height: 52px;
  }
  .pro_list2 li .art .btn_s a {
    padding: 0 15px;
    font-size: 12px;
  }
  .pro_list2 li .art .btn_s a i {
    margin-left: 8px;
  }
}
@media (max-width:1024px) {
  .pro_list2 li .art .btn_s a {
    padding: 0 10px;
    font-size: 12px;
    height: 30px;
    border-radius: 15px;
  }
}
@media (max-width:768px) {
  .pro_list2 li {
    width: calc(50% - 7.5px);
    margin: 0 15px 15px 0;
    border-radius: 5px;
  }
  .pro_list2 li:nth-child(3n) {
    margin-right: 15px;
  }
  .pro_list2 li:nth-child(2n) {
    margin-right: 0;
  }
  .pro_list2 li .art {
    padding: 22px 15px;
  }
  .pro_list2 li .art p {
    font-size: 14px;
    line-height: 22px;
    height: 44px;
    margin: 10px 0 15px;
  }
  .pro_list2 li .art .btn_s {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
  }
  .pro_list2 li .art .btn_s a {
    margin-right: 6px;
    font-size: 12px;
  }
  .pro_list2 li .art .btn_s a i {
    margin-left: 5px;
    font-size: 14px;
  }
}
.fyq2 .layui-laypage {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.fyq2 .layui-laypage a,
.fyq2 .layui-laypage em {
  font-size: 16px;
  color: #cccccc;
  font-family: "hs_l";
  font-weight: 300;
  margin: 0 8px;
  width: 40px;
  height: 40px;
  border: 1px solid #e4e4e4;
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  background: #fff;
}
@media (max-width: 1680px) {
  .fyq2 .layui-laypage a,
  .fyq2 .layui-laypage em {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .fyq2 .layui-laypage a,
  .fyq2 .layui-laypage em {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .fyq2 .layui-laypage a,
  .fyq2 .layui-laypage em {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .fyq2 .layui-laypage a,
  .fyq2 .layui-laypage em {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .fyq2 .layui-laypage a,
  .fyq2 .layui-laypage em {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .fyq2 .layui-laypage a,
  .fyq2 .layui-laypage em {
    font-size: 14px;
  }
}
@media (max-width:768px) {
  .fyq2 .layui-laypage a,
  .fyq2 .layui-laypage em {
    height: 30px;
    width: 30px;
    margin: 0 3px;
  }
}
.fyq2 .layui-laypage a:hover {
  background: #000000;
  color: #fff;
  border-color: #000000;
}
.fyq2 .layui-laypage .layui-laypage-curr .layui-laypage-em {
  display: none;
}
.fyq2 .layui-laypage .layui-laypage-curr em {
  background: #000000;
  color: #fff;
  border-color: #000000;
}
.fyq2 .layui-laypage .layui-laypage-prev,
.fyq2 .layui-laypage .layui-laypage-next {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin: 0 10px;
  width: auto;
  border-radius: 20px;
  padding: 0 20px;
}
@media (max-width:768px) {
  .fyq2 .layui-laypage .layui-laypage-prev,
  .fyq2 .layui-laypage .layui-laypage-next {
    margin: 0 4px;
    padding: 0 10px;
    border-radius: 15px;
    font-size: 12px;
  }
}
.fyq2 .layui-laypage .layui-laypage-prev:hover i,
.fyq2 .layui-laypage .layui-laypage-next:hover i {
  background: #1654d1;
}
.fyq2 .layui-laypage .layui-laypage-prev i,
.fyq2 .layui-laypage .layui-laypage-next i {
  width: 16px;
  height: 16px;
  background: #ccc;
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  border-radius: 50%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  font-size: 12px;
}
.fyq2 .layui-laypage .layui-laypage-prev i {
  transform: rotateY(180deg);
  -ms-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  -o-transform: rotateY(180deg);
  margin-left: 10px;
}
.fyq2 .layui-laypage .layui-laypage-next i {
  margin-right: 10px;
  padding-top: 2px;
}
.fyq2 .layui-laypage .layui-laypage-skip {
  font-size: 16px;
  color: #999999;
  margin-left: 15px;
}
@media (max-width: 1680px) {
  .fyq2 .layui-laypage .layui-laypage-skip {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .fyq2 .layui-laypage .layui-laypage-skip {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .fyq2 .layui-laypage .layui-laypage-skip {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .fyq2 .layui-laypage .layui-laypage-skip {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .fyq2 .layui-laypage .layui-laypage-skip {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .fyq2 .layui-laypage .layui-laypage-skip {
    font-size: 14px;
  }
}
.fyq2 .layui-laypage .layui-laypage-skip input {
  width: 50px;
  height: 40px;
  border-radius: 20px;
  border: 1px solid #e4e4e4;
  padding: 0 10px;
  font-size: 16px;
  color: #999999;
  margin: 0 4px;
  background: #fff;
}
@media (max-width: 1680px) {
  .fyq2 .layui-laypage .layui-laypage-skip input {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .fyq2 .layui-laypage .layui-laypage-skip input {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .fyq2 .layui-laypage .layui-laypage-skip input {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .fyq2 .layui-laypage .layui-laypage-skip input {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .fyq2 .layui-laypage .layui-laypage-skip input {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .fyq2 .layui-laypage .layui-laypage-skip input {
    font-size: 14px;
  }
}
.fyq2 .layui-laypage .layui-laypage-skip input::placeholder {
  font-size: 16px;
  color: #999999;
}
@media (max-width: 1680px) {
  .fyq2 .layui-laypage .layui-laypage-skip input::placeholder {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .fyq2 .layui-laypage .layui-laypage-skip input::placeholder {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .fyq2 .layui-laypage .layui-laypage-skip input::placeholder {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .fyq2 .layui-laypage .layui-laypage-skip input::placeholder {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .fyq2 .layui-laypage .layui-laypage-skip input::placeholder {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .fyq2 .layui-laypage .layui-laypage-skip input::placeholder {
    font-size: 14px;
  }
}
.fyq2 .layui-laypage .layui-laypage-skip button {
  font-size: 16px;
  color: #000000;
  border-radius: 20px;
  padding: 0 20px;
  height: 40px;
  border: 1px solid #000000;
  margin-left: 0.52vw;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .fyq2 .layui-laypage .layui-laypage-skip button {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .fyq2 .layui-laypage .layui-laypage-skip button {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .fyq2 .layui-laypage .layui-laypage-skip button {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .fyq2 .layui-laypage .layui-laypage-skip button {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .fyq2 .layui-laypage .layui-laypage-skip button {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .fyq2 .layui-laypage .layui-laypage-skip button {
    font-size: 14px;
  }
}
.fyq2 .layui-laypage .layui-laypage-skip button:hover {
  background: #000;
  color: #fff;
}
@media (max-width:768px) {
  .fyq2 .layui-laypage .layui-laypage-skip {
    display: none;
    width: 100%;
    text-align: center;
    margin-top: 10px;
    margin-left: 0px;
  }
  .fyq2 .layui-laypage .layui-laypage-skip input {
    height: 30px;
  }
  .fyq2 .layui-laypage .layui-laypage-skip button {
    height: 30px;
  }
}
.nav_info {
  position: relative;
  background: #fff;
  z-index: 9;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.nav_info.on {
  position: sticky;
  top: 80px;
}
.nav_info.on.scroll {
  top: 0px;
}
.nav_info:before {
  content: '';
  width: 100%;
  height: 1px;
  background: #eaeaea;
  position: absolute;
  left: 0;
  bottom: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.nav_info .w1400 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
@media (max-width:990px) {
  .nav_info .w1400 {
    width: 100%;
    overflow-x: scroll;
    scrollbar-width: thin;
    scrollbar-color: #1654d1 transparent;
  }
  .nav_info .w1400::-webkit-scrollbar {
    width: 2px;
    height: 2px;
    background-color: transparent;
  }
  .nav_info .w1400::-webkit-scrollbar-thumb {
    background-color: #1654d1;
    border-radius: 10px;
  }
}
.nav_info a {
  font-size: 16px;
  color: #333;
  padding: 1.04vw 0;
  position: relative;
  margin-right: 2.6vw;
  font-family: "hs_l";
  font-weight: 300;
  white-space: nowrap;
}
@media (max-width: 1680px) {
  .nav_info a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .nav_info a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .nav_info a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .nav_info a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .nav_info a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .nav_info a {
    font-size: 14px;
  }
}
.nav_info a:before {
  content: '';
  width: 0;
  height: 2px;
  background: #1654d1;
  position: absolute;
  left: 0;
  bottom: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.nav_info a:hover,
.nav_info a.on {
  color: #1654d1;
}
.nav_info a:hover:before,
.nav_info a.on:before {
  width: 100%;
}
@media (max-width:990px) {
  .nav_info.on {
    top: 60px;
  }
  .nav_info a {
    padding: 15px 0;
  }
}
.ser_info {
  padding: 4.69vw 0 4.95vw;
}
@media (max-width:768px) {
  .ser_info {
    padding: 20px 0 40px;
  }
}
.ser_info .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  padding-bottom: 2.08vw;
  border-bottom: 1px solid #e5e5e5;
}
.ser_info .top h2 {
  font-size: 44px;
  font-family: "hs_l";
  font-weight: 600;
  color: #111111;
  margin-bottom: 0.63vw;
}
@media (max-width: 1680px) {
  .ser_info .top h2 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .ser_info .top h2 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .ser_info .top h2 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .ser_info .top h2 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .ser_info .top h2 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .ser_info .top h2 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .ser_info .top h2 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .ser_info .top h2 {
    font-size: 22px;
  }
}
.ser_info .top .info {
  font-size: 16px;
  color: #555555;
  font-family: "hs_l";
  font-weight: 300;
  width: 330px;
  max-width: 100%;
  line-height: 30px;
}
@media (max-width: 1680px) {
  .ser_info .top .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .ser_info .top .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .ser_info .top .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .ser_info .top .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .ser_info .top .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .ser_info .top .info {
    font-size: 14px;
  }
}
@media (max-width:1440px) {
  .ser_info .top .info {
    line-height: 26px;
  }
}
@media (max-width:1024px) {
  .ser_info .top .info {
    line-height: 22px;
  }
}
.ser_info .top .ewm {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.ser_info .top .ewm .art {
  margin-right: 1.56vw;
  font-size: 18px;
  line-height: 32px;
  text-align: right;
  color: #000000;
}
@media (max-width: 1680px) {
  .ser_info .top .ewm .art {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .ser_info .top .ewm .art {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .ser_info .top .ewm .art {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .ser_info .top .ewm .art {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .ser_info .top .ewm .art {
    font-size: 16px;
  }
}
.ser_info .top .ewm .img {
  background: #f5f5f5;
  padding: 7px;
}
@media (max-width:768px) {
  .ser_info .top {
    padding-bottom: 20px;
  }
  .ser_info .top .left {
    width: 100%;
    text-align: justify;
  }
  .ser_info .top .ewm {
    display: none;
    width: 100px;
    -webkit-box-orient: vertical;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
  }
  .ser_info .top .ewm .art {
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 2;
    -webkit-order: 2;
    order: 2;
    font-size: 14px;
    line-height: 22px;
    text-align: center;
    margin-top: 5px;
  }
}
.ser_info .items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin-top: 2.08vw;
}
.ser_info .items .item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
}
.ser_info .items .item .icon {
  margin-right: 1.04vw;
}
.ser_info .items .item .p1 {
  font-size: 16px;
  color: #999999;
  font-family: "hs_l";
  font-weight: 300;
}
@media (max-width: 1680px) {
  .ser_info .items .item .p1 {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .ser_info .items .item .p1 {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .ser_info .items .item .p1 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .ser_info .items .item .p1 {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .ser_info .items .item .p1 {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .ser_info .items .item .p1 {
    font-size: 14px;
  }
}
.ser_info .items .item .p2 {
  font-size: 30px;
  color: #111111;
  font-family: "hs_l";
  font-weight: 300;
}
@media (max-width: 1680px) {
  .ser_info .items .item .p2 {
    font-size: 26.25px;
  }
}
@media (max-width: 1440px) {
  .ser_info .items .item .p2 {
    font-size: 22.5px;
  }
}
@media (max-width: 1280px) {
  .ser_info .items .item .p2 {
    font-size: 20px;
  }
}
@media (max-width: 1024px) {
  .ser_info .items .item .p2 {
    font-size: 16px;
  }
}
@media (max-width: 1680px) {
  .ser_info .items .item .p2 {
    font-size: 24px;
  }
}
@media (max-width: 1440px) {
  .ser_info .items .item .p2 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  .ser_info .items .item .p2 {
    font-size: 18px;
  }
}
.ser_info .items i {
  width: 1px;
  height: 2.97vw;
  background: rgba(51, 51, 51, 0.15);
}
.ser_info .items i:last-child {
  display: none;
}
@media (max-width:768px) {
  .ser_info .items {
    -webkit-box-orient: vertical;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
    margin-top: 15px;
    width: 100%;
  }
  .ser_info .items .item .icon {
    margin-right: 15px;
  }
  .ser_info .items i {
    width: 100%;
    height: 1px;
    margin: 15px 0;
  }
}
.contact_info {
  padding: 4.69vw 0;
  background: #f7f7f7;
}
@media (max-width:768px) {
  .contact_info {
    padding: 40px 0;
  }
}
.form {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.form input,
.form textarea {
  font-size: 16px;
  color: #999999;
  font-family: "hs_l";
  font-weight: 300;
  background: #fff;
  width: calc(50% - 0.78vw);
  margin-bottom: 1.56vw;
  padding: 1vw 1.56vw;
  border-radius: 32px;
  border: 1px solid #eeeeee;
  min-height: 36px;
}
@media (max-width: 1680px) {
  .form input,
  .form textarea {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .form input,
  .form textarea {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .form input,
  .form textarea {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .form input,
  .form textarea {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .form input,
  .form textarea {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .form input,
  .form textarea {
    font-size: 14px;
  }
}
.form input::placeholder,
.form textarea::placeholder {
  font-size: 16px;
  color: #999999;
  font-family: "hs_l";
  font-weight: 300;
}
@media (max-width: 1680px) {
  .form input::placeholder,
  .form textarea::placeholder {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .form input::placeholder,
  .form textarea::placeholder {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .form input::placeholder,
  .form textarea::placeholder {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .form input::placeholder,
  .form textarea::placeholder {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .form input::placeholder,
  .form textarea::placeholder {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .form input::placeholder,
  .form textarea::placeholder {
    font-size: 14px;
  }
}
.form textarea {
  width: 100%;
  height: 9.11vw;
  margin: 0.52vw 0 2.6vw;
  min-height: 100px;
}
.form .btn_s {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.form .btn_s button {
  font-size: 16px;
  font-family: "hs_l";
  font-weight: 300;
  color: #000000;
  border: 1px solid #c6c6c6;
  padding: 0.78vw 2.6vw;
  border-radius: 25px;
  margin: 0 0.78vw;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  min-height: 40px;
}
@media (max-width: 1680px) {
  .form .btn_s button {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .form .btn_s button {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .form .btn_s button {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .form .btn_s button {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .form .btn_s button {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .form .btn_s button {
    font-size: 14px;
  }
}
.form .btn_s button:hover {
  background: #111111;
  border-color: #111111;
  color: #fff;
}
@media (max-width:1440px) {
  .form input,
  .form textarea {
    border-radius: 15px;
  }
}
@media (max-width:768px) {
  .form input,
  .form textarea {
    border-radius: 5px;
    width: 100%;
    margin-bottom: 10px;
    padding: 10px 15px;
  }
  .form textarea {
    margin-bottom: 20px;
  }
  .form .btn_s button {
    padding: 0 20px;
    margin: 0 7.5px;
  }
}
.faq_info {
  padding: 4.17vw 0 5.21vw;
}
.faq_info h2 {
  font-size: 44px;
  color: #111111;
}
@media (max-width: 1680px) {
  .faq_info h2 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .faq_info h2 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .faq_info h2 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .faq_info h2 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .faq_info h2 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .faq_info h2 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .faq_info h2 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .faq_info h2 {
    font-size: 22px;
  }
}
@media (max-width:768px) {
  .faq_info {
    padding: 40px 0;
  }
}
.faq_list {
  border-top: 1px solid #eeeeee;
  margin: 2.08vw 0 3.13vw;
}
.faq_list li.on .a1 .i2 {
  background: #111111;
}
.faq_list li.on .a1 .i2:before {
  background: #fff;
}
.faq_list li.on .a1 .i2:after {
  background: transparent;
}
.faq_list li.on .box {
  max-height: unset;
  padding: 1.56vw 0 2.6vw;
}
.faq_list li .a1 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  border-bottom: 1px solid #eeeeee;
  padding: 1.56vw 0;
}
.faq_list li .a1 p {
  width: calc(100% - 240px);
  font-size: 18px;
  color: #111111;
}
@media (max-width: 1680px) {
  .faq_list li .a1 p {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .faq_list li .a1 p {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .faq_list li .a1 p {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .faq_list li .a1 p {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .faq_list li .a1 p {
    font-size: 16px;
  }
}
.faq_list li .a1 .i1 {
  width: 32px;
  height: 36px;
  display: block;
  text-align: center;
  line-height: 30px;
  color: #fff;
  background: url(../images/i12.png) no-repeat center top 40% / 100%;
  margin-left: 58px;
}
.faq_list li .a1 .i2 {
  width: 30px;
  height: 30px;
  margin: 0 30px;
  border: 1px solid #b7b7b7;
  border-radius: 50%;
  position: relative;
}
.faq_list li .a1 .i2:before {
  content: '';
  width: 12px;
  height: 2px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  background: #b7b7b7;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.faq_list li .a1 .i2:after {
  content: '';
  width: 2px;
  height: 12px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  background: #b7b7b7;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.faq_list li .box {
  background: #f3f4f6;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  padding: 0px 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  height: auto;
  max-height: 0;
  overflow: hidden;
}
.faq_list li .box .i1 {
  width: 32px;
  height: 36px;
  display: block;
  text-align: center;
  line-height: 25px;
  color: #fff;
  background: url(../images/i13.png) no-repeat center top 40% / 100%;
  margin-left: 58px;
}
.faq_list li .box p {
  width: calc(100% - 120px);
  font-size: 18px;
  color: #111111;
  padding-right: 120px;
}
@media (max-width: 1680px) {
  .faq_list li .box p {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .faq_list li .box p {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .faq_list li .box p {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .faq_list li .box p {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .faq_list li .box p {
    font-size: 16px;
  }
}
@media (max-width:1440px) {
  .faq_list li .a1 .i1 {
    margin-left: 28px;
  }
  .faq_list li .a1 .i2 {
    margin: 0 15px;
  }
  .faq_list li .a1 p {
    width: calc(100% - 160px);
  }
  .faq_list li .box .i1 {
    margin-left: 28px;
  }
  .faq_list li .box p {
    width: calc(100% - 80px);
    padding-right: 80px;
  }
}
@media (max-width:1024px) {
  .faq_list li .a1 .i1 {
    margin-left: 10px;
  }
  .faq_list li .a1 .i2 {
    margin: 0 5px;
  }
  .faq_list li .a1 p {
    width: calc(100% - 100px);
  }
  .faq_list li .box .i1 {
    margin-left: 10px;
  }
  .faq_list li .box p {
    width: calc(100% - 50px);
    padding-right: 50px;
  }
}
@media (max-width:768px) {
  .faq_list {
    margin: 20px 0 25px;
  }
  .faq_list li.on .box {
    padding: 15px 0 20px;
  }
  .faq_list li .a1 {
    padding: 10px 0;
  }
  .faq_list li .a1 .i1 {
    width: 21px;
    height: 24px;
    line-height: 20px;
    font-size: 12px;
  }
  .faq_list li .a1 .i2 {
    width: 24px;
    height: 24px;
  }
  .faq_list li .a1 p {
    width: calc(100% - 80px);
    font-size: 14px;
  }
  .faq_list li .box .i1 {
    width: 21px;
    height: 24px;
    line-height: 15px;
    font-size: 12px;
  }
  .faq_list li .box p {
    width: calc(100% - 40px);
    padding-right: 15px;
    font-size: 14px;
    line-height: 22px;
  }
}
.down_info {
  padding: 90px 0 80px;
  background: #f7f7f7;
}
.down_info .w1400 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.down_info .left {
  width: 21%;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0px 0px 43px 0px rgba(11, 22, 46, 0.05);
  position: sticky;
  top: 80px;
}
.down_info .right {
  width: 75%;
}
.down_info .right .fyq2 .layui-laypage {
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
}
.down_info .right .fyq2 .layui-laypage .layui-laypage-prev {
  margin-left: 0;
}
@media (max-width:990px) {
  .down_info .right .fyq2 .layui-laypage {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
  }
  .down_info .right .fyq2 .layui-laypage .layui-laypage-skip {
    margin-top: 10px;
  }
}
@media (max-width:1440px) {
  .down_info .left {
    width: calc(25% - 20px);
    border-radius: 10px;
  }
}
@media (max-width:768px) {
  .down_info {
    padding: 40px 0;
  }
  .down_info .w1400 {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .down_info .left {
    width: 100%;
    margin-bottom: 20px;
    border-radius: 5px;
    position: relative;
    top: 0;
  }
  .down_info .right {
    width: 100%;
  }
}
.down_menu {
  background: url(../images/bg4.jpg) no-repeat center / cover;
  padding: 1.56vw;
  color: #fff;
}
.down_menu p {
  font-size: 18px;
  font-family: "hs_l";
  font-weight: 300;
  margin: 5px 0;
}
@media (max-width: 1680px) {
  .down_menu p {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .down_menu p {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .down_menu p {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .down_menu p {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .down_menu p {
    font-size: 16px;
  }
}
.down_menu h3 {
  font-size: 36px;
  font-family: "hs_l";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .down_menu h3 {
    font-size: 31.5px;
  }
}
@media (max-width: 1440px) {
  .down_menu h3 {
    font-size: 27px;
  }
}
@media (max-width: 1280px) {
  .down_menu h3 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .down_menu h3 {
    font-size: 19.2px;
  }
}
@media (max-width:768px) {
  .down_menu {
    padding: 15px;
  }
}
@keyframes show {
  0% {
    transform: translateY(20px);
    opacity: 0;
  }
  100% {
    transform: translateY(0px);
    opacity: 1;
  }
}
.down_nav {
  padding: 20px;
  background: #fff;
}
.down_nav li {
  background: #f7f7f7;
  margin-bottom: 10px;
  padding: 4px;
  border-radius: 12px;
}
.down_nav li.on .a1 {
  background: #000;
  border-radius: 10px;
  box-shadow: 0px 5px 21px 0px rgba(0, 0, 0, 0.4);
  color: #fff;
}
.down_nav li.on .a1 i:before {
  background: #000;
}
.down_nav li.on .a1 i:after {
  background: transparent;
}
.down_nav li.on .box {
  display: block;
}
.down_nav li .a1 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  padding: 13px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  color: #111111;
  font-size: 16px;
  font-family: "hs_l";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .down_nav li .a1 {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .down_nav li .a1 {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .down_nav li .a1 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .down_nav li .a1 {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .down_nav li .a1 {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .down_nav li .a1 {
    font-size: 14px;
  }
}
.down_nav li .a1 span {
  width: calc(100% - 2.6vw);
}
.down_nav li .a1 i {
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  display: block;
  box-shadow: 0px 4px 27px 0px rgba(0, 0, 0, 0.2);
  position: relative;
}
.down_nav li .a1 i:before {
  content: '';
  width: 10px;
  height: 2px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  background: #cecece;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.down_nav li .a1 i:after {
  content: '';
  width: 2px;
  height: 10px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  background: #cecece;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.down_nav li .box {
  padding: 0 20px;
  display: none;
  animation: show 0.5s;
}
.down_nav li .box .box_a {
  margin-top: 20px;
  padding-bottom: 10px;
}
.down_nav li .box .box_a.on {
  border-bottom: 1px solid #e3e3e3;
}
.down_nav li .box .box_a.on .a2 i {
  transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
  -o-transform: rotate(180deg);
}
.down_nav li .box .box_a.on .item_a {
  display: block;
}
.down_nav li .box .a2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  font-size: 16px;
  font-family: "hs_r";
  font-weight: 400;
  color: #111;
}
@media (max-width: 1680px) {
  .down_nav li .box .a2 {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .down_nav li .box .a2 {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .down_nav li .box .a2 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .down_nav li .box .a2 {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .down_nav li .box .a2 {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .down_nav li .box .a2 {
    font-size: 14px;
  }
}
.down_nav li .box .a2 i {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.down_nav li .box .a2 span {
  width: calc(100% - 25px);
}
.down_nav li .box .item_a {
  display: none;
  animation: show 0.5s;
}
.down_nav li .box .item_a a {
  display: block;
  padding-left: 18px;
  position: relative;
  font-family: "hs_l";
  font-weight: 300;
  font-size: 14px;
  color: #555555;
  margin: 10px 0;
}
.down_nav li .box .item_a a:before {
  content: '-';
  position: absolute;
  left: 0;
}
@media (max-width:768px) {
  .down_nav {
    padding: 22px 15px;
  }
  .down_nav li .box .box_a {
    margin-top: 15px;
    padding-bottom: 5px;
  }
}
.down_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin-bottom: 1.56vw;
}
.down_list li {
  width: calc(33.33% - 20px);
  margin: 0 30px 30px 0;
  background: #fff;
  padding: 0 1.56vw;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  border-radius: 12px;
}
.down_list li:nth-child(3n) {
  margin-right: 0;
}
.down_list li:hover {
  transform: translateY(-15px);
  box-shadow: 0px 10px 40px 0px rgba(0, 0, 0, 0.05);
}
.down_list li:hover .bot {
  color: #1654d1;
}
.down_list li .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  padding: 1.56vw 0 1.98vw;
  border-bottom: 1px solid #eaeaea;
}
.down_list li .top .icon {
  width: 33%;
  max-width: 90px;
}
.down_list li .top h4 {
  font-size: 20px;
  font-family: "hs_l";
  font-weight: 300;
  width: calc(67% - 1.56vw);
  color: #000000;
  padding-right: 10px;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
@media (max-width: 1680px) {
  .down_list li .top h4 {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .down_list li .top h4 {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .down_list li .top h4 {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .down_list li .top h4 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .down_list li .top h4 {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .down_list li .top h4 {
    font-size: 16px;
  }
}
.down_list li .bot {
  padding: 1.04vw 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  color: #555555;
}
.down_list li .bot span {
  font-size: 16px;
  font-family: "hs_l";
  font-weight: 300;
  width: calc(100% - 20px);
}
@media (max-width: 1680px) {
  .down_list li .bot span {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .down_list li .bot span {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .down_list li .bot span {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .down_list li .bot span {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .down_list li .bot span {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .down_list li .bot span {
    font-size: 14px;
  }
}
@media (max-width:1440px) {
  .down_list li {
    width: calc(33.33% - 13.33px);
    margin: 0 20px 20px 0;
    border-radius: 8px;
  }
}
@media (max-width:768px) {
  .down_list li {
    width: 100%;
    margin: 0 0 15px 0;
    border-radius: 5px;
    padding: 0 15px;
  }
  .down_list li:nth-child(3n) {
    margin-right: 0px;
  }
  .down_list li:nth-child(2n) {
    margin-right: 0;
  }
  .down_list li .top {
    padding: 15px 0;
  }
  .down_list li .top h4 {
    width: calc(67% - 15px);
    font-size: 14px;
    padding-right: 0;
  }
  .down_list li .bot {
    padding: 10px 0;
  }
}
@keyframes ripple {
  0% {
    opacity: 1;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  100% {
    opacity: 0;
    -webkit-transform: scale(5);
    -moz-transform: scale(5);
    -ms-transform: scale(5);
    transform: scale(5);
  }
}
.contact2_info {
  padding-top: 4.79vw;
  position: relative;
  z-index: 2;
}
@media (max-width:768px) {
  .contact2_info {
    padding-top: 35px;
  }
}
.contact2_info .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.contact2_info .top h2 {
  font-size: 44px;
  color: #222222;
  font-family: "hs_l";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .contact2_info .top h2 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .contact2_info .top h2 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .contact2_info .top h2 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .contact2_info .top h2 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .contact2_info .top h2 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .contact2_info .top h2 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .contact2_info .top h2 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .contact2_info .top h2 {
    font-size: 22px;
  }
}
.contact2_info .top .taba {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  margin-top: 1.56vw;
}
.contact2_info .top .taba a {
  font-size: 16px;
  color: #555;
  height: 42px;
  border-radius: 21px;
  padding: 0 20px;
  background: #eeeeee;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-right: 20px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .contact2_info .top .taba a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .contact2_info .top .taba a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .contact2_info .top .taba a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .contact2_info .top .taba a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .contact2_info .top .taba a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .contact2_info .top .taba a {
    font-size: 14px;
  }
}
.contact2_info .top .taba a:hover,
.contact2_info .top .taba a.on {
  background: #000;
  color: #fff;
}
.contact2_info .top .right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  margin-top: 0.42vw;
}
.contact2_info .top .right .art {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  align-items: flex-end;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  margin-right: 1.3vw;
}
.contact2_info .top .right .art img {
  margin: 10px 0;
}
.contact2_info .top .right .art .info {
  font-size: 18px;
  line-height: 32px;
}
@media (max-width: 1680px) {
  .contact2_info .top .right .art .info {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .contact2_info .top .right .art .info {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .contact2_info .top .right .art .info {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .contact2_info .top .right .art .info {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .contact2_info .top .right .art .info {
    font-size: 16px;
  }
}
.contact2_info .top .right .art .info p {
  white-space: nowrap;
  text-align: right;
}
.contact2_info .top .right .ewm {
  width: 120px;
  height: 120px;
  padding: 7px;
  background: #eeeeee;
}
@media (max-width:768px) {
  .contact2_info .top .right {
    display: none;
  }
  .contact2_info .top .taba {
    margin-top: 15px;
  }
  .contact2_info .top .taba a {
    height: 36px;
    border-radius: 18px;
    margin-right: 15px;
  }
}
.contact2_info .line {
  margin: 2.6vw 0 2.34vw;
  width: 100%;
  height: 1px;
  background: #eaeaea;
}
@media (max-width:768px) {
  .contact2_info .line {
    margin: 20px 0;
  }
}
.contact2_info .tabb .items {
  display: none;
}
.contact2_info .tabb .items.on {
  display: block;
  animation: show 0.5s;
}
.contact2_info .tabb .boxs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-bottom: 1.82vw;
}
.contact2_info .tabb .boxs .item {
  width: 24%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
}
.contact2_info .tabb .boxs .item:hover {
  transform: translateY(-15px);
}
.contact2_info .tabb .boxs i {
  width: 1px;
  height: 5vw;
  background: #eaeaea;
}
.contact2_info .tabb .boxs i:last-child {
  display: none;
}
.contact2_info .tabb .boxs span {
  margin-top: 10px;
  font-size: 16px;
  color: #999999;
}
@media (max-width: 1680px) {
  .contact2_info .tabb .boxs span {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .contact2_info .tabb .boxs span {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .contact2_info .tabb .boxs span {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .contact2_info .tabb .boxs span {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .contact2_info .tabb .boxs span {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .contact2_info .tabb .boxs span {
    font-size: 14px;
  }
}
.contact2_info .tabb .boxs p {
  font-size: 24px;
  color: #111111;
  font-family: "hs_l";
  font-weight: 300;
  word-break: break-all;
  text-align: center;
  height: 50px;
}
@media (max-width: 1680px) {
  .contact2_info .tabb .boxs p {
    font-size: 21px;
  }
}
@media (max-width: 1440px) {
  .contact2_info .tabb .boxs p {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .contact2_info .tabb .boxs p {
    font-size: 16px;
  }
}
@media (max-width: 1024px) {
  .contact2_info .tabb .boxs p {
    font-size: 12.8px;
  }
}
@media (max-width: 1680px) {
  .contact2_info .tabb .boxs p {
    font-size: 20px;
  }
}
@media (max-width: 1440px) {
  .contact2_info .tabb .boxs p {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .contact2_info .tabb .boxs p {
    font-size: 16px;
  }
}
.contact2_info .tabb .boxs .p1 {
  font-size: 16px;
  width: 250px;
  max-width: 100%;
  text-align: center;
  margin-top: 0.26vw;
}
@media (max-width: 1680px) {
  .contact2_info .tabb .boxs .p1 {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .contact2_info .tabb .boxs .p1 {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .contact2_info .tabb .boxs .p1 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .contact2_info .tabb .boxs .p1 {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .contact2_info .tabb .boxs .p1 {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .contact2_info .tabb .boxs .p1 {
    font-size: 14px;
  }
}
.contact2_info .tabb .map {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
}
.contact2_info .tabb .map .dz {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  width: 1px;
  height: 1px;
}
.contact2_info .tabb .map .dz .dz1 {
  width: 2.6vw;
  max-width: 2.6vw;
  max-height: none;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.contact2_info .tabb .map .dz .dz2 {
  width: 1.04vw;
  height: 0.31vw;
  max-width: none;
  max-height: none;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  background: url(../images/dz1.png) no-repeat center;
  background-size: 100% 100%;
}
.contact2_info .tabb .map .dz .dz3 {
  width: 1.04vw;
  height: 0.31vw;
  max-width: none;
  max-height: none;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.contact2_info .tabb .map .dz .dz3 i {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(../images/dz2.png) no-repeat center;
  background-size: 100% 100%;
  opacity: 0.2;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.contact2_info .tabb .map .dz .dz3 i:first-child {
  animation: ripple 4500ms ease-out 0ms infinite;
}
.contact2_info .tabb .map .dz .dz3 i:nth-child(2) {
  animation: ripple 4500ms ease-out 1500ms infinite;
}
.contact2_info .tabb .map .dz .dz3 i:nth-child(3) {
  animation: ripple 4500ms ease-out 3000ms infinite;
}
@media (max-width:768px) {
  .contact2_info .tabb .boxs {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    margin-bottom: 20px;
  }
  .contact2_info .tabb .boxs .item {
    width: 49%;
    margin-bottom: 0px;
  }
  .contact2_info .tabb .boxs i {
    display: none;
  }
  .contact2_info .tabb .boxs p {
    font-size: 14px;
    height: 44px;
    margin-top: 5px;
  }
  .contact2_info .tabb .boxs .p1 {
    margin-top: 5px;
    line-height: 22px;
  }
}
.contact3_info {
  position: relative;
  z-index: 1;
  padding: 4.95vw 0 5.21vw;
}
.contact3_info:before {
  content: '';
  width: 100%;
  height: calc(100% + 225px);
  position: absolute;
  left: 0;
  bottom: 0;
  background: url(../images/bg5.jpg) no-repeat center / cover;
  z-index: -1;
}
.contact3_info h2 {
  font-size: 44px;
  color: #222222;
  font-family: "hs_l";
  font-weight: 600;
  margin-bottom: 1.98vw;
}
@media (max-width: 1680px) {
  .contact3_info h2 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .contact3_info h2 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .contact3_info h2 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .contact3_info h2 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .contact3_info h2 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .contact3_info h2 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .contact3_info h2 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .contact3_info h2 {
    font-size: 22px;
  }
}
@media (max-width:1560px) {
  .contact3_info:before {
    height: calc(100% + 14.5vw);
  }
}
@media (max-width:768px) {
  .contact3_info {
    padding: 35px 0 40px;
  }
}
.form2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.form2 input,
.form2 textarea {
  font-size: 16px;
  color: #999999;
  font-family: "hs_l";
  font-weight: 300;
  background: #fff;
  width: calc(25% - 1vw);
  margin-bottom: 1vw;
  padding: 1vw 1.56vw;
  border-radius: 32px;
  border: 1px solid #eeeeee;
  min-height: 36px;
}
@media (max-width: 1680px) {
  .form2 input,
  .form2 textarea {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .form2 input,
  .form2 textarea {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .form2 input,
  .form2 textarea {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .form2 input,
  .form2 textarea {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .form2 input,
  .form2 textarea {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .form2 input,
  .form2 textarea {
    font-size: 14px;
  }
}
.form2 input::placeholder,
.form2 textarea::placeholder {
  font-size: 16px;
  color: #999999;
  font-family: "hs_l";
  font-weight: 300;
}
@media (max-width: 1680px) {
  .form2 input::placeholder,
  .form2 textarea::placeholder {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .form2 input::placeholder,
  .form2 textarea::placeholder {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .form2 input::placeholder,
  .form2 textarea::placeholder {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .form2 input::placeholder,
  .form2 textarea::placeholder {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .form2 input::placeholder,
  .form2 textarea::placeholder {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .form2 input::placeholder,
  .form2 textarea::placeholder {
    font-size: 14px;
  }
}
.form2 textarea {
  width: 100%;
  height: 9.38vw;
  margin: 0.52vw 0 2.6vw;
  min-height: 100px;
}
.form2 .btn_s {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.form2 .btn_s button {
  font-size: 16px;
  font-family: "hs_l";
  font-weight: 300;
  color: #000000;
  border: 1px solid #c6c6c6;
  padding: 0.78vw 2.6vw;
  border-radius: 25px;
  margin: 0 0.78vw;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  min-height: 40px;
}
@media (max-width: 1680px) {
  .form2 .btn_s button {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .form2 .btn_s button {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .form2 .btn_s button {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .form2 .btn_s button {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .form2 .btn_s button {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .form2 .btn_s button {
    font-size: 14px;
  }
}
.form2 .btn_s button:hover {
  background: #111111;
  border-color: #111111;
  color: #fff;
}
@media (max-width:1440px) {
  .form2 input,
  .form2 textarea {
    border-radius: 15px;
  }
}
@media (max-width:768px) {
  .form2 input,
  .form2 textarea {
    border-radius: 5px;
    width: 100%;
    margin-bottom: 10px;
    padding: 10px 15px;
  }
  .form2 textarea {
    margin-bottom: 20px;
  }
  .form2 .btn_s button {
    padding: 0 20px;
    margin: 0 7.5px;
  }
}
.join_info {
  padding: 4.95vw 0 5.21vw;
  background: url(../images/bg6.jpg) no-repeat center / cover;
}
@media (max-width:768px) {
  .join_info {
    padding: 35px 0 40px;
  }
}
.join_info .w1400 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.join_info .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.join_info h2 {
  font-size: 44px;
  color: #222222;
  font-family: "hs_l";
  font-weight: 600;
  width: 33%;
}
@media (max-width: 1680px) {
  .join_info h2 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .join_info h2 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .join_info h2 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .join_info h2 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .join_info h2 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .join_info h2 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .join_info h2 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .join_info h2 {
    font-size: 22px;
  }
}
.join_info .info {
  font-size: 16px;
  line-height: 32px;
  color: #555555;
  font-family: "hs_l";
  font-weight: 300;
  width: 66%;
  text-align: left;
}
@media (max-width: 1680px) {
  .join_info .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .join_info .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .join_info .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .join_info .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .join_info .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .join_info .info {
    font-size: 14px;
  }
}
@media (max-width:1440px) {
  .join_info .info {
    line-height: 26px;
  }
}
@media (max-width:1024px) {
  .join_info .info {
    line-height: 22px;
  }
}
.join_info .imgbox {
  width: 100%;
  margin: 3.13vw auto 2.6vw;
  position: relative;
  z-index: 1;
}
.join_info .imgbox .img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
.join_info .btns a {
  margin: 0 0.78vw;
  padding: 0 1.82vw;
  border-color: #fbfcfc;
}
.join_info .btns a:first-child {
  background: #000;
  color: #fff;
}
.join_info .btns a i {
  margin-left: 0.78vw;
}
@media (max-width:768px) {
  .join_info .btns a {
    padding: 0 15px;
  }
  .join_info .btns a i {
    margin-left: 10px;
  }
}
.join_info .items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  width: 100%;
}
.join_info .items .item {
  width: 25%;
  position: relative;
  padding: 9.11vw 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.join_info .items .item:last-child:before {
  display: none;
}
.join_info .items .item:before {
  content: '';
  width: 1px;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
  background: rgba(255, 255, 255, 0.15);
}
.join_info .items .icon {
  width: 6.25vw;
  height: 6.25vw;
  min-width: 60px;
  min-height: 60px;
  margin-bottom: 1.56vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  background: rgba(0, 0, 0, 0.15);
  border-radius: 50%;
}
.join_info .items .icon img {
  max-width: 50%;
  max-height: 50%;
}
.join_info .items p {
  font-size: 24px;
  color: #fff;
  font-family: "hs_l";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .join_info .items p {
    font-size: 21px;
  }
}
@media (max-width: 1440px) {
  .join_info .items p {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .join_info .items p {
    font-size: 16px;
  }
}
@media (max-width: 1024px) {
  .join_info .items p {
    font-size: 12.8px;
  }
}
@media (max-width: 1680px) {
  .join_info .items p {
    font-size: 20px;
  }
}
@media (max-width: 1440px) {
  .join_info .items p {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .join_info .items p {
    font-size: 16px;
  }
}
@media (max-width:768px) {
  .join_info h2 {
    width: 100%;
  }
  .join_info .info {
    width: 100%;
    margin: 10px 0;
  }
  .join_info .imgbox {
    margin: 10px auto 20px;
  }
  .join_info .items {
    padding: 40px 0 20px;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .join_info .items .item {
    width: calc(50% - 7.5px);
    padding: 0;
    margin-bottom: 20px;
    border-radius: 5px;
  }
  .join_info .items .item:before {
    display: none;
  }
  .join_info .items .icon {
    margin-bottom: 10px;
  }
  .join_info .items p {
    font-size: 16px;
  }
}
.join_info2 {
  padding: 4.95vw 0 5.21vw;
}
@media (max-width:768px) {
  .join_info2 {
    padding: 35px 0 40px;
  }
}
.join_info2 h2 {
  font-size: 44px;
  color: #222222;
  font-family: "hs_l";
  font-weight: 600;
  text-align: center;
  margin-bottom: 2.08vw;
}
@media (max-width: 1680px) {
  .join_info2 h2 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .join_info2 h2 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .join_info2 h2 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .join_info2 h2 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .join_info2 h2 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .join_info2 h2 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .join_info2 h2 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .join_info2 h2 {
    font-size: 22px;
  }
}
@media (max-width:768px) {
  .join_info2 h2 {
    margin-bottom: 20px;
  }
}
.join_info2 .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  color: #fff;
  font-size: 18px;
  padding: 1.5vw 0;
}
@media (max-width: 1680px) {
  .join_info2 .top {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .join_info2 .top {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .join_info2 .top {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .join_info2 .top {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .join_info2 .top {
    font-size: 16px;
  }
}
.join_info2 .top.topbg {
  background: url(../images/bg7.jpg) no-repeat center / cover;
  margin-bottom: 1.56vw;
}
.join_info2 .top h3 {
  width: 23.5%;
  padding-left: 3.91vw;
}
.join_info2 .top .other {
  width: 72%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.join_info2 .top .other p {
  text-align: center;
  white-space: nowrap;
  font-size: 16px;
}
@media (max-width: 1680px) {
  .join_info2 .top .other p {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .join_info2 .top .other p {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .join_info2 .top .other p {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .join_info2 .top .other p {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .join_info2 .top .other p {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .join_info2 .top .other p {
    font-size: 14px;
  }
}
.join_info2 .top .other p:first-child {
  width: 80px;
}
.join_info2 .top .other p:nth-child(2),
.join_info2 .top .other p:nth-child(3) {
  min-width: 120px;
}
@media (max-width:768px) {
  .join_info2 .top .other p:nth-child(2),
  .join_info2 .top .other p:nth-child(3) {
    min-width: 80px;
  }
}
.join_info2 .top .other p:nth-child(4) {
  width: 95px;
}
@media (max-width:768px) {
  .join_info2 .top {
    padding: 15px 0;
  }
  .join_info2 .top.topbg {
    margin-bottom: 15px;
  }
  .join_info2 .top h3 {
    width: calc(100% - 50px);
    padding-left: 15px;
  }
  .join_info2 .top .other {
    width: 50px;
  }
  .join_info2 .top .other p {
    display: none;
  }
  .join_info2 .top .other p:nth-child(4) {
    display: block;
    width: 50px;
  }
}
.join_info2 .items {
  margin-bottom: 3.13vw;
}
.join_info2 .items li {
  margin-bottom: 1.04vw;
  border-radius: 0.83vw;
  border: 1px solid #e5e5e5;
  overflow: hidden;
  background: #f7f8fa;
}
.join_info2 .items li.on {
  background: #fff;
}
.join_info2 .items li.on .top {
  border-bottom: 1px solid #e5e5e5;
}
.join_info2 .items li.on .top .icon-xiangxia {
  background: #000;
  color: #fff;
  transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
  -o-transform: rotate(180deg);
}
.join_info2 .items li.on .box {
  display: block;
}
.join_info2 .items li .top {
  color: #000;
  font-family: "hs_l";
  font-weight: 300;
}
.join_info2 .items li .top h3 {
  font-family: "hs_l";
  font-weight: 300;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.join_info2 .items li .top p {
  font-family: "hs_l";
  font-weight: 300;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.join_info2 .items li .top .icon-xiangxia {
  width: 2.08vw;
  height: 2.08vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  min-width: 30px;
  min-height: 30px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0px 3px 54px 0px rgba(0, 0, 0, 0.1);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width:768px) {
  .join_info2 .items li .top h3 {
    width: calc(100% - 50px);
    padding-left: 15px;
  }
  .join_info2 .items li .top .other {
    width: 50px;
  }
  .join_info2 .items li .top .other p {
    display: none;
  }
  .join_info2 .items li .top .other p:nth-child(4) {
    display: block;
    width: 50px;
  }
}
.join_info2 .items li .box {
  display: none;
  animation: show 0.5s;
}
.join_info2 .items li .box .art {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  padding: 1.82vw 0;
}
.join_info2 .items li .box .art .h6 {
  font-family: "hs_l";
  font-weight: 300;
  margin-bottom: 1.56vw;
  font-size: 16px;
  color: #000000;
}
@media (max-width: 1680px) {
  .join_info2 .items li .box .art .h6 {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .join_info2 .items li .box .art .h6 {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .join_info2 .items li .box .art .h6 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .join_info2 .items li .box .art .h6 {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .join_info2 .items li .box .art .h6 {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .join_info2 .items li .box .art .h6 {
    font-size: 14px;
  }
}
.join_info2 .items li .box .art .lx {
  width: 23.5%;
  padding-left: 3.91vw;
}
.join_info2 .items li .box .art .lx .p1 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  margin-bottom: 0.94vw;
  font-size: 16px;
  line-height: 22px;
}
@media (max-width: 1680px) {
  .join_info2 .items li .box .art .lx .p1 {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .join_info2 .items li .box .art .lx .p1 {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .join_info2 .items li .box .art .lx .p1 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .join_info2 .items li .box .art .lx .p1 {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .join_info2 .items li .box .art .lx .p1 {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .join_info2 .items li .box .art .lx .p1 {
    font-size: 14px;
  }
}
.join_info2 .items li .box .art .lx .p1 i {
  width: 25px;
  height: 22px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  background-repeat: no-repeat;
  background-size: 14px auto;
  background-position: left center;
}
.join_info2 .items li .box .art .lx .p1 i.i1 {
  background-image: url(../images/i22.png);
}
.join_info2 .items li .box .art .lx .p1 i.i2 {
  background-image: url(../images/i23.png);
}
.join_info2 .items li .box .art .lx .p1 i.i3 {
  background-image: url(../images/i24.png);
}
.join_info2 .items li .box .art .lx .p1 i.i4 {
  background-image: url(../images/i25.png);
  background-size: 13px auto;
}
.join_info2 .items li .box .art .lx .p1 span {
  width: calc(100% - 25px);
  word-break: break-all;
  color: #555555;
  font-family: "hs_l";
  font-weight: 300;
}
.join_info2 .items li .box .art .zw {
  width: 72%;
  padding-right: 3.91vw;
}
.join_info2 .items li .box .art .zw .info {
  font-size: 16px;
  color: #555555;
  font-family: "hs_l";
  font-weight: 300;
}
@media (max-width: 1680px) {
  .join_info2 .items li .box .art .zw .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .join_info2 .items li .box .art .zw .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .join_info2 .items li .box .art .zw .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .join_info2 .items li .box .art .zw .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .join_info2 .items li .box .art .zw .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .join_info2 .items li .box .art .zw .info {
    font-size: 14px;
  }
}
.join_info2 .items li .box .art .zw .info p {
  line-height: 22px;
  margin-bottom: 0.94vw;
  font-family: "hs_l";
  font-weight: 300;
}
.join_info2 .items li .box .art .zw .line {
  width: 100%;
  height: 1px;
  background: #eaeaea;
  margin: 1.82vw 0;
}
@media (max-width:768px) {
  .join_info2 .items {
    margin-bottom: 20px;
  }
  .join_info2 .items li {
    border-radius: 5px;
    margin-bottom: 10px;
  }
  .join_info2 .items li .top {
    padding: 10px 0;
  }
  .join_info2 .items li .box .art {
    padding: 15px;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .join_info2 .items li .box .art .lx {
    width: 100%;
    padding-left: 0;
    margin-top: 15px;
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 2;
    -webkit-order: 2;
    order: 2;
  }
  .join_info2 .items li .box .art .zw {
    width: 100%;
    padding-right: 0;
  }
  .join_info2 .items li .box .art .zw .line {
    margin: 15px 0;
  }
}
.news_top {
  padding: 4.17vw 0;
}
@media (max-width:768px) {
  .news_top {
    padding: 40px 0;
  }
}
.news_top_s {
  overflow: hidden;
  position: relative;
}
.news_top_s .swiper-pagination {
  width: auto;
  background: rgba(255, 255, 255, 0.3);
  height: 24px;
  border-radius: 12px;
  padding: 0 15px;
  left: 2.08vw;
  bottom: 1.56vw;
}
.news_top_s .swiper-pagination span {
  background: #ffffff;
  opacity: 0.45;
}
.news_top_s .swiper-pagination span.swiper-pagination-bullet-active {
  opacity: 1;
}
@media (max-width:768px) {
  .news_top_s .swiper-pagination {
    bottom: 300px;
    left: 50%;
    transform: translateX(-50%);
  }
}
.news_top_s a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  background: #f7f7f7;
}
.news_top_s a:hover .left .imgbox img {
  -webkit-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -o-transform: scale(1.05);
  transform: scale(1.05);
}
.news_top_s a .left {
  width: 50%;
}
.news_top_s a .left .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 66.7%;
  position: relative;
  overflow: hidden;
}
.news_top_s a .left .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_top_s a .art {
  width: 50%;
  padding: 2.86vw 4.17vw;
}
.news_top_s a .art .other {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.news_top_s a .art .other p {
  padding-left: 28px;
  background-position: left center;
  background-repeat: no-repeat;
  font-size: 16px;
  font-family: "hs_l";
  font-weight: 300;
  color: #999999;
}
@media (max-width: 1680px) {
  .news_top_s a .art .other p {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .news_top_s a .art .other p {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .news_top_s a .art .other p {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_top_s a .art .other p {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .news_top_s a .art .other p {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .news_top_s a .art .other p {
    font-size: 14px;
  }
}
.news_top_s a .art .other .p1 {
  background-image: url(../images/i26.png);
  margin-right: 1.82vw;
}
.news_top_s a .art .other .p2 {
  background-image: url(../images/i27.png);
}
.news_top_s a .art h3 {
  font-size: 30px;
  font-family: "hs_l";
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 10px;
}
@media (max-width: 1680px) {
  .news_top_s a .art h3 {
    font-size: 26.25px;
  }
}
@media (max-width: 1440px) {
  .news_top_s a .art h3 {
    font-size: 22.5px;
  }
}
@media (max-width: 1280px) {
  .news_top_s a .art h3 {
    font-size: 20px;
  }
}
@media (max-width: 1024px) {
  .news_top_s a .art h3 {
    font-size: 16px;
  }
}
@media (max-width: 1680px) {
  .news_top_s a .art h3 {
    font-size: 24px;
  }
}
@media (max-width: 1440px) {
  .news_top_s a .art h3 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  .news_top_s a .art h3 {
    font-size: 18px;
  }
}
.news_top_s a .art .line {
  width: 100%;
  height: 1px;
  background: #dedede;
  margin: 1.82vw 0;
}
.news_top_s a .art .info {
  font-size: 16px;
  line-height: 30px;
  color: #1b1e1e;
  font-family: "hs_l";
  font-weight: 300;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
@media (max-width: 1680px) {
  .news_top_s a .art .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .news_top_s a .art .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .news_top_s a .art .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_top_s a .art .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .news_top_s a .art .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .news_top_s a .art .info {
    font-size: 14px;
  }
}
@media (max-width:1440px) {
  .news_top_s a .art .info {
    line-height: 26px;
  }
}
@media (max-width:768px) {
  .news_top_s a .art .info {
    line-height: 24px;
  }
}
.news_top_s a .art .btn_a {
  position: absolute;
  bottom: 2.86vw;
  border-color: #c6c6c6;
  font-size: 16px;
}
@media (max-width: 1680px) {
  .news_top_s a .art .btn_a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .news_top_s a .art .btn_a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .news_top_s a .art .btn_a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_top_s a .art .btn_a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .news_top_s a .art .btn_a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .news_top_s a .art .btn_a {
    font-size: 14px;
  }
}
@media (max-width:768px) {
  .news_top_s a .art .btn_a {
    font-size: 13px;
  }
}
@media (max-width:768px) {
  .news_top_s a .left {
    width: 100%;
  }
  .news_top_s a .art {
    width: 100%;
    padding: 22px 15px;
  }
  .news_top_s a .art h3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    white-space: unset;
    line-height: 24px;
    height: 48px;
  }
  .news_top_s a .art .line {
    margin: 15px 0;
  }
  .news_top_s a .art .btn_a {
    position: relative;
    bottom: auto;
    margin-top: 25px;
  }
}
.news_ul {
  padding-bottom: 4.17vw;
}
@media (max-width:768px) {
  .news_ul {
    padding-bottom: 40px;
  }
}
.news_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin-bottom: 1.56vw;
}
.news_list li {
  width: calc(33.33% - 20px);
  margin: 0 30px 30px 0;
  background: #f7f7f7;
  position: relative;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_list li:before {
  content: '';
  width: 0;
  height: 2px;
  background: #1654d1;
  position: absolute;
  left: 0;
  bottom: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_list li:nth-child(3n) {
  margin-right: 0;
}
.news_list li:hover {
  transform: translateY(-15px);
}
.news_list li:hover:before {
  width: 100%;
}
.news_list li .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 66.7%;
  position: relative;
  overflow: hidden;
}
.news_list li .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_list li .art {
  width: 100%;
  padding: 0 1.56vw;
}
.news_list li .art .other {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  padding: 0.94vw 0;
  border-bottom: 1px solid #ededed;
}
.news_list li .art .other p {
  padding-left: 28px;
  background-position: left center;
  background-repeat: no-repeat;
  font-size: 16px;
  font-family: "hs_l";
  font-weight: 300;
  color: #999999;
}
@media (max-width: 1680px) {
  .news_list li .art .other p {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .news_list li .art .other p {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .news_list li .art .other p {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_list li .art .other p {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .news_list li .art .other p {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .news_list li .art .other p {
    font-size: 14px;
  }
}
.news_list li .art .other .p1 {
  background-image: url(../images/i26.png);
}
.news_list li .art .other .p2 {
  background-image: url(../images/i27.png);
}
.news_list li .art h6 {
  margin: 1.04vw 0 1.82vw;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  font-size: 22px;
  line-height: 1.45;
  color: #050505;
  font-family: "hs_l";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .news_list li .art h6 {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .news_list li .art h6 {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .news_list li .art h6 {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_list li .art h6 {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .news_list li .art h6 {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .news_list li .art h6 {
    font-size: 16px;
  }
}
@media (max-width:1440px) {
  .news_list li {
    width: calc(33.33% - 13.33px);
    margin: 0 20px 20px 0;
  }
}
@media (max-width:1024px) {
  .news_list li .art .other p {
    padding-left: 25px;
  }
}
@media (max-width:768px) {
  .news_list li {
    width: 100%;
    margin: 0 0 15px 0;
  }
  .news_list li .art {
    padding: 0 15px;
  }
  .news_list li .art .other {
    padding: 10px 0;
  }
  .news_list li .art h6 {
    margin: 10px 0 20px;
  }
}
.news_con {
  padding: 4.95vw 0 5.21vw;
}
.news_con .w1400 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.news_con .left {
  width: 65%;
  margin-bottom: 4.17vw;
}
.news_con .left h2 {
  font-size: 46px;
  color: #000000;
  line-height: 1.2;
  font-family: "hs_l";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .news_con .left h2 {
    font-size: 40.25px;
  }
}
@media (max-width: 1440px) {
  .news_con .left h2 {
    font-size: 34.5px;
  }
}
@media (max-width: 1280px) {
  .news_con .left h2 {
    font-size: 30.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_con .left h2 {
    font-size: 24.53333333px;
  }
}
.news_con .left .line {
  width: 100%;
  height: 1px;
  background: #e5e5e5;
  margin: 1.56vw 0;
}
.news_con .left .other {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  margin-bottom: 3.13vw;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.news_con .left .other p {
  padding-left: 35px;
  background-repeat: no-repeat;
  background-position: left center;
  margin-right: 6.25vw;
  font-size: 16px;
  white-space: nowrap;
}
@media (max-width: 1680px) {
  .news_con .left .other p {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .news_con .left .other p {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .news_con .left .other p {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_con .left .other p {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .news_con .left .other p {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .news_con .left .other p {
    font-size: 14px;
  }
}
.news_con .left .other p:last-child {
  margin-right: 0;
}
.news_con .left .other .p1 {
  background-image: url(../images/i29.png);
}
.news_con .left .other .p2 {
  background-image: url(../images/i30.png);
}
.news_con .left .other .p3 {
  background-image: url(../images/i31.png);
}
.news_con .left .art {
  font-size: 16px;
  line-height: 30px;
  font-family: "hs_l";
  font-weight: 300;
}
@media (max-width: 1680px) {
  .news_con .left .art {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .news_con .left .art {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .news_con .left .art {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_con .left .art {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .news_con .left .art {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .news_con .left .art {
    font-size: 14px;
  }
}
.news_con .left .art img {
  height: auto!important;
}
.news_con .right {
  width: 30.7%;
  background: #f7f7f7;
  padding: 1.56vw;
  border-top: 4px solid #000000;
  position: sticky;
  top: 130px;
  margin-bottom: 120px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_con .right.scroll {
  top: 50px;
}
@media (max-width:990px) {
  .news_con .right {
    top: 90px;
  }
  .news_con .right.scroll {
    top: 90px;
  }
}
.news_con .right h3 {
  font-size: 30px;
  font-family: "hs_r";
  font-weight: 600;
  color: #000000;
  margin: 0.21vw 0 1.3vw;
}
@media (max-width: 1680px) {
  .news_con .right h3 {
    font-size: 26.25px;
  }
}
@media (max-width: 1440px) {
  .news_con .right h3 {
    font-size: 22.5px;
  }
}
@media (max-width: 1280px) {
  .news_con .right h3 {
    font-size: 20px;
  }
}
@media (max-width: 1024px) {
  .news_con .right h3 {
    font-size: 16px;
  }
}
@media (max-width: 1680px) {
  .news_con .right h3 {
    font-size: 24px;
  }
}
@media (max-width: 1440px) {
  .news_con .right h3 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  .news_con .right h3 {
    font-size: 18px;
  }
}
.news_con .right ul {
  margin-bottom: -10px;
}
@media (max-width:1680px) {
  .news_con .right ul {
    margin-bottom: 0;
  }
}
.news_con .right ul li {
  margin-bottom: 20px;
}
.news_con .right ul li:last-child {
  margin-bottom: 0;
}
.news_con .right ul li a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.news_con .right ul li a:hover .img img {
  -webkit-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -o-transform: scale(1.05);
  transform: scale(1.05);
}
.news_con .right ul li a:hover .art h6 {
  color: #1654d1;
}
.news_con .right ul li a:hover .art p i {
  color: #1654d1;
}
.news_con .right ul li a .img {
  width: 108px;
  height: 72px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  overflow: hidden;
}
.news_con .right ul li a .img img {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_con .right ul li a .art {
  width: calc(100% - 128px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.news_con .right ul li a .art h6 {
  font-size: 18px;
  line-height: 24px;
  color: #555555;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  margin-top: -0.26vw;
}
@media (max-width: 1680px) {
  .news_con .right ul li a .art h6 {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .news_con .right ul li a .art h6 {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .news_con .right ul li a .art h6 {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .news_con .right ul li a .art h6 {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .news_con .right ul li a .art h6 {
    font-size: 16px;
  }
}
.news_con .right ul li a .art p {
  color: #999999;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  transform: translateY(0.26vw);
}
.news_con .right ul li a .art p span {
  font-size: 14px;
}
.news_con .right ul li a .art p i {
  font-size: 30px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .news_con .right ul li a .art p i {
    font-size: 26.25px;
  }
}
@media (max-width: 1440px) {
  .news_con .right ul li a .art p i {
    font-size: 22.5px;
  }
}
@media (max-width: 1280px) {
  .news_con .right ul li a .art p i {
    font-size: 20px;
  }
}
@media (max-width: 1024px) {
  .news_con .right ul li a .art p i {
    font-size: 16px;
  }
}
@media (max-width: 1680px) {
  .news_con .right ul li a .art p i {
    font-size: 24px;
  }
}
@media (max-width: 1440px) {
  .news_con .right ul li a .art p i {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  .news_con .right ul li a .art p i {
    font-size: 18px;
  }
}
@media (max-width:1024px) {
  .news_con .right ul li a .img {
    width: 90px;
    height: 60px;
  }
  .news_con .right ul li a .art {
    width: calc(100% - 105px);
  }
  .news_con .right ul li a .art h6 {
    font-size: 14px;
    line-height: 22px;
  }
}
.news_con .sxy {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  padding: 1.93vw 2.6vw;
  background: #f3f4f7;
}
.news_con .sxy .a1,
.news_con .sxy .a3 {
  width: calc(50% - 25px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  color: #999999;
  font-family: "hs_l";
  font-weight: 300;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_con .sxy .a1 span,
.news_con .sxy .a3 span {
  width: calc(100% - 55px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 18px;
}
@media (max-width: 1680px) {
  .news_con .sxy .a1 span,
  .news_con .sxy .a3 span {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .news_con .sxy .a1 span,
  .news_con .sxy .a3 span {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .news_con .sxy .a1 span,
  .news_con .sxy .a3 span {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .news_con .sxy .a1 span,
  .news_con .sxy .a3 span {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .news_con .sxy .a1 span,
  .news_con .sxy .a3 span {
    font-size: 16px;
  }
}
.news_con .sxy .a1 span em,
.news_con .sxy .a3 span em {
  font-size: 18px;
  font-family: "hs_l";
  font-weight: 300;
}
@media (max-width: 1680px) {
  .news_con .sxy .a1 span em,
  .news_con .sxy .a3 span em {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .news_con .sxy .a1 span em,
  .news_con .sxy .a3 span em {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .news_con .sxy .a1 span em,
  .news_con .sxy .a3 span em {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .news_con .sxy .a1 span em,
  .news_con .sxy .a3 span em {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .news_con .sxy .a1 span em,
  .news_con .sxy .a3 span em {
    font-size: 16px;
  }
}
.news_con .sxy .a1:hover,
.news_con .sxy .a3:hover {
  color: #222222;
}
.news_con .sxy .a2 {
  width: 26px;
  line-height: 0;
  position: relative;
}
.news_con .sxy .a2:hover .i1 {
  transform: translateY(-26px);
  opacity: 0;
}
.news_con .sxy .a2:hover .i2 {
  top: 0;
  opacity: 1;
}
.news_con .sxy .a2 img {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_con .sxy .a2 .i2 {
  position: absolute;
  left: 0;
  top: 26px;
  opacity: 0;
}
.news_con .sxy .a1 i {
  transform: rotateY(180deg);
  -ms-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  -o-transform: rotateY(180deg);
  margin-right: 1.04vw;
}
.news_con .sxy .a3 {
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}
.news_con .sxy .a3 span {
  text-align: right;
}
.news_con .sxy .a3 i {
  margin-left: 1.04vw;
}
@media (max-width:1440px) {
  .news_con .left .other p {
    padding-left: 25px;
    margin-right: 3vw;
  }
}
@media (max-width:1024px) {
  .news_con .left .other p {
    padding-left: 20px;
    margin-right: 20px;
  }
  .news_con .left .art {
    line-height: 26px;
  }
  .news_con .right {
    border-width: 2px;
  }
}
@media (max-width:768px) {
  .news_con {
    padding: 35px 0 40px;
  }
  .news_con .left {
    width: 100%;
    margin-bottom: 0;
  }
  .news_con .left h2 {
    font-size: 20px;
    line-height: 30px;
  }
  .news_con .left .line {
    margin: 15px 0;
  }
  .news_con .left .other {
    margin-bottom: 20px;
  }
  .news_con .left .other p {
    margin-bottom: 5px;
    margin-right: 20px;
  }
  .news_con .left .art {
    line-height: 24px;
  }
  .news_con .right {
    width: 100%;
    -webkit-box-ordinal-group: 3;
    -ms-flex-order: 3;
    -webkit-order: 3;
    order: 3;
    padding: 22px 15px;
    position: relative;
    top: auto;
    margin-bottom: 0;
  }
  .news_con .right.scroll {
    top: auto;
  }
  .news_con .right h3 {
    margin-bottom: 15px;
  }
  .news_con .right ul li {
    margin-bottom: 15px;
  }
  .news_con .right ul li a .img {
    width: 108px;
    height: 72px;
  }
  .news_con .right ul li a .art {
    width: calc(100% - 128px);
  }
  .news_con .sxy {
    margin: 30px 0;
    padding: 15px;
  }
  .news_con .sxy .a1 span,
  .news_con .sxy .a3 span {
    width: calc(100% - 40px);
  }
  .news_con .sxy .a1 span em,
  .news_con .sxy .a3 span em {
    display: none;
  }
  .news_con .sxy .a1 i {
    margin-right: 15px;
  }
  .news_con .sxy .a2 {
    margin: 10px auto;
    width: 20px;
    height: 20px;
  }
  .news_con .sxy .a3 i {
    margin-left: 15px;
  }
}
.cases_ul {
  padding: 4.17vw 0 4.69vw;
}
@media (max-width:768px) {
  .cases_ul {
    padding: 40px 0;
  }
}
.case_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin-bottom: 1.56vw;
}
.case_list li {
  width: calc(33.33% - 20px);
  margin: 0 30px 30px 0;
}
.case_list li:nth-child(3n) {
  margin-right: 0;
}
.case_list li:hover .imgbox .info {
  margin-top: 0;
  opacity: 1;
}
.case_list li:hover .art .bot:after {
  width: 50px;
}
.case_list li .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 66.7%;
  position: relative;
  overflow: hidden;
}
.case_list li .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.case_list li .imgbox .info {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  margin-top: 25px;
  opacity: 0;
}
.case_list li .imgbox .info p {
  font-size: 18px;
  color: #fff;
}
@media (max-width: 1680px) {
  .case_list li .imgbox .info p {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .case_list li .imgbox .info p {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .case_list li .imgbox .info p {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .case_list li .imgbox .info p {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .case_list li .imgbox .info p {
    font-size: 16px;
  }
}
.case_list li .imgbox .info span {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  font-family: "hs_l";
  font-weight: 300;
  position: relative;
  padding: 5px;
}
.case_list li .imgbox .info span:before {
  content: '';
  width: 10px;
  height: 1px;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.5);
}
.case_list li .art {
  padding: 1.56vw 1.56vw 0;
  border: 1px solid #f2f2f2;
  border-top: none;
}
.case_list li .art h6 {
  font-size: 18px;
  color: #111111;
  margin-top: -0.26vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (max-width: 1680px) {
  .case_list li .art h6 {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .case_list li .art h6 {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .case_list li .art h6 {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .case_list li .art h6 {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .case_list li .art h6 {
    font-size: 16px;
  }
}
.case_list li .art p {
  font-size: 14px;
  color: #777777;
  margin: 5px 0 1.56vw;
  font-family: "hs_l";
  font-weight: 300;
}
.case_list li .art .bot {
  height: 50px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
  font-size: 16px;
  color: #111111;
}
@media (max-width: 1680px) {
  .case_list li .art .bot {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .case_list li .art .bot {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .case_list li .art .bot {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .case_list li .art .bot {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .case_list li .art .bot {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .case_list li .art .bot {
    font-size: 14px;
  }
}
.case_list li .art .bot:before {
  content: '';
  width: 100%;
  height: 1px;
  position: absolute;
  top: 0;
  left: 0;
  background: #f3f3f3;
}
.case_list li .art .bot:after {
  content: '';
  width: 16px;
  height: 1px;
  position: absolute;
  top: 0;
  left: 0;
  background: #111111;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.case_list li .art .bot i {
  font-size: 22px;
}
@media (max-width: 1680px) {
  .case_list li .art .bot i {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .case_list li .art .bot i {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .case_list li .art .bot i {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .case_list li .art .bot i {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .case_list li .art .bot i {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .case_list li .art .bot i {
    font-size: 16px;
  }
}
@media (max-width:1440px) {
  .case_list li {
    width: calc(33.33% - 13.33px);
    margin: 0 20px 20px 0;
  }
}
@media (max-width:768px) {
  .case_list {
    margin-bottom: 15px;
  }
  .case_list li {
    width: calc(50% - 7.5px);
    margin: 0 15px 15px 0;
  }
  .case_list li:nth-child(3n) {
    margin-right: 15px;
  }
  .case_list li:nth-child(2n) {
    margin-right: 0;
  }
  .case_list li .art {
    padding: 15px 15px 0;
  }
  .case_list li .art h6 {
    font-size: 14px;
  }
  .case_list li .art p {
    font-size: 12px;
    margin-bottom: 15px;
  }
  .case_list li .art .bot {
    height: 40px;
    font-size: 13px;
  }
}
.cases_top {
  padding: 4.17vw 0;
}
.cases_top .w1400 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.cases_top .left {
  width: 57.14%;
}
.cases_top .left .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 66.7%;
  position: relative;
  overflow: hidden;
}
.cases_top .left .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cases_top .art {
  width: 37.14%;
  position: relative;
}
.cases_top .art h3 {
  font-size: 36px;
  color: #111111;
  margin-top: 10px;
}
@media (max-width: 1680px) {
  .cases_top .art h3 {
    font-size: 31.5px;
  }
}
@media (max-width: 1440px) {
  .cases_top .art h3 {
    font-size: 27px;
  }
}
@media (max-width: 1280px) {
  .cases_top .art h3 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .cases_top .art h3 {
    font-size: 19.2px;
  }
}
.cases_top .art .info {
  font-size: 16px;
  line-height: 30px;
  color: #555555;
  font-family: "hs_l";
  font-weight: 300;
  margin: 0.78vw 0 1.56vw;
  overflow-y: scroll;
  padding-right: 5px;
  scrollbar-width: thin;
  scrollbar-color: #1654d1 transparent;
  max-height: 90px;
}
@media (max-width: 1680px) {
  .cases_top .art .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .cases_top .art .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .cases_top .art .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .cases_top .art .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .cases_top .art .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .cases_top .art .info {
    font-size: 14px;
  }
}
.cases_top .art .info::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: transparent;
}
.cases_top .art .info::-webkit-scrollbar-thumb {
  background-color: #1654d1;
  border-radius: 10px;
}
.cases_top .art .info2 {
  padding: 1.56vw 0;
  border-top: 1px solid #e5e5e5;
  border-bottom: 1px solid #e5e5e5;
}
.cases_top .art .info2 .d_p {
  overflow-y: scroll;
  padding-right: 5px;
  scrollbar-width: thin;
  scrollbar-color: #1654d1 transparent;
  font-size: 14px;
  line-height: 22px;
  color: #555555;
  font-family: "hs_l";
  font-weight: 300;
  max-height: 86px;
}
.cases_top .art .info2 .d_p::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: transparent;
}
.cases_top .art .info2 .d_p::-webkit-scrollbar-thumb {
  background-color: #1654d1;
  border-radius: 10px;
}
.cases_top .art .info2 .p1 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  margin: 5px 0;
}
.cases_top .art .info2 .p1 .s1 {
  width: 58px;
  text-align: justify;
  text-justify: distribute-all-lines;
  text-align-last: justify;
  white-space: nowrap;
}
.cases_top .art .info2 .p1 .s2 {
  width: calc(100% - 70px);
}
.cases_top .art .other {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  padding: 15px 0;
  font-size: 14px;
  font-family: "hs_l";
  font-weight: 300;
  color: #555555;
}
.cases_top .art .other p {
  padding-left: 25px;
  background-repeat: no-repeat;
  background-position: left center;
  margin-right: 6.25vw;
}
.cases_top .art .other p:last-child {
  margin-right: 0;
}
@media (max-width:1280px) {
  .cases_top .art .other p {
    margin-right: 30px;
  }
}
.cases_top .art .other .p1 {
  background-image: url(../images/i32.png);
}
.cases_top .art .other .p2 {
  background-image: url(../images/i33.png);
}
.cases_top .art .btn_a {
  position: absolute;
  left: 0;
  bottom: 15px;
  max-height: 44px;
  background: #000;
  color: #fff;
}
.cases_top .art .btn_a:hover {
  background: #fff;
  color: #000;
}
@media (max-width:1440px) {
  .cases_top .art {
    width: 40%;
  }
  .cases_top .art .info {
    line-height: 26px;
    max-height: 78px;
  }
  .cases_top .art .info2 .d_p .p1 {
    margin: 0;
  }
}
@media (max-width:1280px) {
  .cases_top .art .info {
    line-height: 22px;
    max-height: 66px;
  }
  .cases_top .art .btn_a {
    position: relative;
    bottom: auto;
    margin-top: 1.56vw;
  }
}
@media (max-width:768px) {
  .cases_top {
    padding: 40px 0;
  }
  .cases_top .left {
    width: 100%;
  }
  .cases_top .art {
    width: 100%;
  }
  .cases_top .art h3 {
    margin-top: 20px;
  }
  .cases_top .art .info {
    margin-bottom: 15px;
    max-height: none;
  }
  .cases_top .art .info2 {
    padding: 15px 0;
  }
  .cases_top .art .info2 .d_p {
    max-height: none;
  }
}
.cases_info {
  padding: 3.65vw 0;
  background: #f9f9f9;
}
.cases_info .w1400 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.cases_info h3 {
  width: 32%;
  font-size: 36px;
  color: #111111;
}
@media (max-width: 1680px) {
  .cases_info h3 {
    font-size: 31.5px;
  }
}
@media (max-width: 1440px) {
  .cases_info h3 {
    font-size: 27px;
  }
}
@media (max-width: 1280px) {
  .cases_info h3 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .cases_info h3 {
    font-size: 19.2px;
  }
}
.cases_info .info {
  width: 66%;
  font-size: 16px;
  line-height: 32px;
  font-family: "hs_l";
  font-weight: 300;
  color: #555555;
}
@media (max-width: 1680px) {
  .cases_info .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .cases_info .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .cases_info .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .cases_info .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .cases_info .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .cases_info .info {
    font-size: 14px;
  }
}
@media (max-width:1440px) {
  .cases_info .info {
    line-height: 26px;
  }
}
@media (max-width:1024px) {
  .cases_info .info {
    line-height: 22px;
  }
}
.cases_info .btns {
  width: 100%;
  padding-top: 2.6vw;
  border-top: 1px solid #e0e0e0;
  margin-top: 3.65vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.cases_info .btns a {
  padding: 0 3.65vw;
  font-size: 16px;
  font-family: "hs_l";
  font-weight: 300;
  border-color: #dfdfdf;
  background: transparent;
}
@media (max-width: 1680px) {
  .cases_info .btns a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .cases_info .btns a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .cases_info .btns a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .cases_info .btns a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .cases_info .btns a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .cases_info .btns a {
    font-size: 14px;
  }
}
.cases_info .btns .a1 {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-right: none;
}
.cases_info .btns .a1 i {
  margin-right: 1.04vw;
  transform: rotateY(180deg);
  -ms-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  -o-transform: rotateY(180deg);
  margin-left: 0;
}
@media (max-width:768px) {
  .cases_info .btns .a1 i {
    margin-right: 10px;
  }
}
.cases_info .btns .a2 {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}
.cases_info .btns .a2 i {
  margin-left: 1.04vw;
}
@media (max-width:768px) {
  .cases_info .btns .a2 i {
    margin-left: 10px;
  }
}
.cases_info .btns .a3 i {
  margin-right: 1.04vw;
  margin-left: 0;
}
@media (max-width:768px) {
  .cases_info .btns .a3 i {
    margin-right: 10px;
  }
}
.cases_info .btns .btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
@media (max-width:768px) {
  .cases_info {
    padding: 40px 0;
  }
  .cases_info h3 {
    width: 100%;
    margin-bottom: 15px;
  }
  .cases_info .info {
    width: 100%;
  }
  .cases_info .btns {
    margin-top: 20px;
    padding-top: 20px;
  }
  .cases_info .btns a {
    padding: 0 20px;
  }
  .cases_info .btns a span {
    display: none;
  }
}
.about_bg {
  background: url(../images/bg8.jpg) no-repeat center / cover;
  background-attachment: fixed;
}
.about_bg .nav_info {
  background: #ffffff;
}
.about_h3 {
  font-size: 28px;
  color: #111111;
  font-family: "hs_l";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .about_h3 {
    font-size: 24.5px;
  }
}
@media (max-width: 1440px) {
  .about_h3 {
    font-size: 21px;
  }
}
@media (max-width: 1280px) {
  .about_h3 {
    font-size: 18.66666667px;
  }
}
@media (max-width: 1024px) {
  .about_h3 {
    font-size: 14.93333333px;
  }
}
@media (max-width: 1680px) {
  .about_h3 {
    font-size: 24px;
  }
}
@media (max-width: 1440px) {
  .about_h3 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  .about_h3 {
    font-size: 18px;
  }
}
.about_h2 {
  font-size: 44px;
  color: #111111;
  font-family: "hs_l";
  font-weight: 600;
  margin-top: 0.42vw;
}
@media (max-width: 1680px) {
  .about_h2 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .about_h2 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .about_h2 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .about_h2 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .about_h2 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .about_h2 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .about_h2 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .about_h2 {
    font-size: 22px;
  }
}
@keyframes sb {
  0% {
    top: 5px;
  }
  50% {
    top: 10px;
  }
  100% {
    top: 5px;
  }
}
.about1 {
  padding: 5.99vw 0 4.69vw;
  position: relative;
  z-index: 1;
}
.about1:before {
  content: '';
  width: 100%;
  height: 55%;
  background: #fff;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
}
.about1:after {
  content: '';
  width: 100%;
  height: 45%;
  position: absolute;
  left: 0;
  top: 50%;
  z-index: -1;
  background-image: linear-gradient(#fff, rgba(255, 255, 255, 0.1));
}
.about1 .w1400 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.about1 h3 {
  text-align: center;
}
.about1 .img {
  line-height: 0;
  margin: 28px 0;
  overflow: hidden;
  background: url(../images/banner.jpg) #fff;
  background-attachment: fixed;
}
.about1 .line {
  width: 48px;
  height: 2px;
  background: #d4d4d5;
}
.about1 .info {
  font-size: 32px;
  line-height: 1.5;
  text-align: center;
  width: 680px;
  max-width: 100%;
  margin: 30px auto 3.65vw;
  font-family: "hs_l";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .about1 .info {
    font-size: 28px;
  }
}
@media (max-width: 1440px) {
  .about1 .info {
    font-size: 24px;
  }
}
@media (max-width: 1280px) {
  .about1 .info {
    font-size: 21.33333333px;
  }
}
@media (max-width: 1024px) {
  .about1 .info {
    font-size: 17.06666667px;
  }
}
.about1 .info span {
  color: #999999;
}
.about1 .sb {
  width: 28px;
  height: 38px;
  border: 2px solid #111111;
  border-radius: 14px;
  position: relative;
}
.about1 .sb:before {
  content: '';
  width: 2px;
  height: 7px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 10px;
  background: #111111;
  -webkit-animation: sb 1.5s linear infinite;
  animation: sb 1.5s linear infinite;
}
@media (max-width:768px) {
  .about1 {
    padding: 40px 0;
  }
  .about1 .img {
    margin: 30px 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
  }
  .about1 .img img {
    width: 150%;
    max-width: 150%;
  }
  .about1 .info {
    margin-bottom: 30px;
  }
}
@keyframes run {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.about2 {
  padding: 4.69vw 0 4.17vw;
}
.about2 .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.about2 .left {
  width: 48.9%;
  line-height: 0;
  position: relative;
}
.about2 .left .img {
  position: absolute;
  bottom: 0%;
  right: 24%;
  width: 6.51vw;
  height: 6.51vw;
  min-height: 50px;
  min-width: 50px;
  -webkit-animation: run 6s linear infinite;
  animation: run 6s linear infinite;
}
.about2 .art {
  width: 40.7%;
}
.about2 .art h2 {
  margin-bottom: 2.08vw;
}
.about2 .art .info {
  font-size: 16px;
  line-height: 30px;
  color: #555555;
  font-family: "hs_l";
  font-weight: 300;
  padding-right: 5px;
  overflow-y: scroll;
  max-height: 240px;
  scrollbar-width: thin;
  scrollbar-color: #1654d1 transparent;
}
@media (max-width: 1680px) {
  .about2 .art .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .about2 .art .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .about2 .art .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .about2 .art .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .about2 .art .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .about2 .art .info {
    font-size: 14px;
  }
}
.about2 .art .info::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: transparent;
}
.about2 .art .info::-webkit-scrollbar-thumb {
  background-color: #1654d1;
  border-radius: 10px;
}
.about2 .items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin-top: 6.25vw;
  padding-bottom: 2.08vw;
  border-bottom: 1px solid rgba(51, 51, 51, 0.15);
}
.about2 .items .item {
  width: 17%;
}
.about2 .items .item p {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  font-size: 18px;
  font-family: "hs_l";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .about2 .items .item p {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .about2 .items .item p {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .about2 .items .item p {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .about2 .items .item p {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .about2 .items .item p {
    font-size: 16px;
  }
}
.about2 .items .item h2 {
  font-size: 80px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: baseline;
  -ms-flex-align: baseline;
  -webkit-align-items: baseline;
  align-items: baseline;
  font-family: "gr_b";
}
@media (max-width: 1680px) {
  .about2 .items .item h2 {
    font-size: 70px;
  }
}
@media (max-width: 1440px) {
  .about2 .items .item h2 {
    font-size: 60px;
  }
}
@media (max-width: 1280px) {
  .about2 .items .item h2 {
    font-size: 53.33333333px;
  }
}
@media (max-width: 1024px) {
  .about2 .items .item h2 {
    font-size: 42.66666667px;
  }
}
.about2 .items .item h2 span {
  font-size: 20px;
  font-family: "hs_r";
  font-weight: 600;
  margin-left: 0.26vw;
}
@media (max-width: 1680px) {
  .about2 .items .item h2 span {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .about2 .items .item h2 span {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .about2 .items .item h2 span {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .about2 .items .item h2 span {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .about2 .items .item h2 span {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .about2 .items .item h2 span {
    font-size: 16px;
  }
}
@media (max-width:1440px) {
  .about2 .art {
    width: 45%;
  }
  .about2 .art .info {
    line-height: 26px;
    max-height: 208px;
  }
}
@media (max-width:990px) {
  .about2 .items .item p {
    font-size: 14px;
  }
  .about2 .items .item p img {
    max-height: 16px;
  }
  .about2 .items .item h2 {
    font-size: 30px;
  }
}
@media (max-width:768px) {
  .about2 {
    padding: 20px 0 ;
  }
  .about2 .left {
    width: 100%;
    margin-bottom: 15px;
  }
  .about2 .left .img {
    bottom: 3%;
  }
  .about2 .art {
    width: 100%;
  }
  .about2 .art .info {
    max-height: none;
    padding-right: 0;
  }
  .about2 .items {
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    margin-bottom: 0px;
    padding-bottom: 5px;
  }
  .about2 .items .item {
    width: 50%;
    margin-bottom: 15px;
  }
  .about2 .items .item p {
    font-size: 12px;
  }
  .about2 .items .item p img {
    display: none;
  }
  .about2 .items .item h2 {
    font-size: 30px;
  }
}
.about3 {
  padding: 3.91vw 0;
}
.about3 h3,
.about3 h2 {
  text-align: center;
}
.about3 .items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin-top: 2.6vw;
}
.about3 .items .left {
  width: calc(61.5% - 15px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.about3 .items .left .item {
  height: calc(50% - 15px);
}
.about3 .items .right {
  width: calc(38.5% - 15px);
}
.about3 .items .item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.about3 .items .item.cf {
  color: #fff;
}
.about3 .items .item.cf h4,
.about3 .items .item.cf .info {
  color: #fff;
}
.about3 .items .item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about3 .items .item .art {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  padding: 3.91vw 0 0 2.6vw;
}
.about3 .items .item h4 {
  font-size: 32px;
  font-family: "hs_l";
  font-weight: 600;
  color: #111111;
  margin-bottom: 0.68vw;
}
@media (max-width: 1680px) {
  .about3 .items .item h4 {
    font-size: 28px;
  }
}
@media (max-width: 1440px) {
  .about3 .items .item h4 {
    font-size: 24px;
  }
}
@media (max-width: 1280px) {
  .about3 .items .item h4 {
    font-size: 21.33333333px;
  }
}
@media (max-width: 1024px) {
  .about3 .items .item h4 {
    font-size: 17.06666667px;
  }
}
.about3 .items .item .info {
  font-size: 18px;
  font-family: "hs_l";
  font-weight: 300;
  line-height: 30px;
  color: #555555;
}
@media (max-width: 1680px) {
  .about3 .items .item .info {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .about3 .items .item .info {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .about3 .items .item .info {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .about3 .items .item .info {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .about3 .items .item .info {
    font-size: 16px;
  }
}
@media (max-width:1440px) {
  .about3 .items .left {
    width: calc(61.5% - 10px);
  }
  .about3 .items .left .item {
    height: calc(50% - 10px);
  }
  .about3 .items .right {
    width: calc(38.5% - 10px);
  }
  .about3 .items .item {
    border-radius: 10px;
  }
  .about3 .items .item .info {
    line-height: 26px;
  }
}
@media (max-width:768px) {
  .about3 {
    padding: 20px 0;
  }
  .about3 .items {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    margin-top: 20px;
  }
  .about3 .items .left {
    width: 100%;
    height: auto;
  }
  .about3 .items .left .item {
    height: 150px;
    margin-bottom: 15px;
  }
  .about3 .items .right {
    width: 100%;
  }
  .about3 .items .right .item {
    height: 300px;
  }
  .about3 .items .item {
    border-radius: 5px;
  }
  .about3 .items .item .art {
    padding: 22px 15px;
  }
  .about3 .items .item .art h4 {
    margin-bottom: 5px;
  }
  .about3 .items .item .art .info {
    font-size: 14px;
    line-height: 24px;
  }
}
.about3_box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin-top: 5.21vw;
}
.about3_box .item {
  width: calc(50% - 15px);
  background: #fff;
  padding: 2.08vw 0 4.69vw;
  border-radius: 16px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
}
.about3_box .item:before {
  content: '';
  width: 1px;
  height: 100%;
  left: 35%;
  top: 0;
  background: #eef0f2;
  position: absolute;
}
.about3_box .item:after {
  content: '';
  width: 2px;
  height: 60px;
  left: 35%;
  top: 32%;
  background: #046dff;
  position: absolute;
}
.about3_box .item .left {
  width: 35%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.about3_box .item .left img {
  width: 6.56vw;
  height: 6.56vw;
  min-width: 50px;
  min-height: 50px;
}
.about3_box .item .left h3 {
  font-size: 32px;
  font-family: "hs_l";
  font-weight: 600;
  margin-top: 1.3vw;
}
@media (max-width: 1680px) {
  .about3_box .item .left h3 {
    font-size: 28px;
  }
}
@media (max-width: 1440px) {
  .about3_box .item .left h3 {
    font-size: 24px;
  }
}
@media (max-width: 1280px) {
  .about3_box .item .left h3 {
    font-size: 21.33333333px;
  }
}
@media (max-width: 1024px) {
  .about3_box .item .left h3 {
    font-size: 17.06666667px;
  }
}
.about3_box .item .art {
  width: 65%;
  padding: 0 3.65vw 0 2.6vw;
  font-size: 18px;
  line-height: 36px;
  color: #555555;
  font-family: "hs_l";
  font-weight: 300;
}
@media (max-width: 1680px) {
  .about3_box .item .art {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .about3_box .item .art {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .about3_box .item .art {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .about3_box .item .art {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .about3_box .item .art {
    font-size: 16px;
  }
}
@media (max-width:1440px) {
  .about3_box .item {
    border-radius: 10px;
    width: calc(50% - 10px);
  }
  .about3_box .item .art {
    line-height: 26px;
  }
}
@media (max-width:768px) {
  .about3_box {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    margin-top: 20px;
  }
  .about3_box .item {
    border-radius: 5px;
    width: 100%;
    margin-bottom: 15px;
    padding: 22px 0;
  }
  .about3_box .item:last-child {
    margin-bottom: 0;
  }
  .about3_box .item:before {
    left: 30%;
  }
  .about3_box .item:after {
    left: 30%;
    top: 50%;
    margin-top: -30px;
    width: 1px;
  }
  .about3_box .item .left {
    width: 30%;
  }
  .about3_box .item .left h3 {
    margin-top: 10px;
    font-size: 16px;
  }
  .about3_box .item .art {
    width: 70%;
    line-height: 24px;
    font-size: 14px;
    padding: 0 20px;
  }
}
.about4 {
  padding: 4.17vw 0 6.25vw;
}
.about4 .w1400 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.about4 .img {
  margin: 2.34vw auto 0;
}
@media (max-width:768px) {
  .about4 {
    padding: 20px 0 40px;
  }
  .about4 .img {
    margin-top: 20px;
  }
}
.about5 {
  padding: 5.73vw 0;
  background: url(../images/bg9.jpg) no-repeat center / cover;
}
.about5 h3,
.about5 h2 {
  text-align: center;
  color: #fff;
}
@media (max-width:768px) {
  .about5 {
    padding: 40px 0;
  }
}
.about5_s1 {
  position: relative;
  margin: 3.39vw auto 10.42vw;
}
.about5_s1 .swiper-button-next,
.about5_s1 .swiper-button-prev {
  width: 2.81vw;
  height: 2.81vw;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  min-width: 34px;
  min-height: 34px;
}
.about5_s1 .swiper-button-next:hover,
.about5_s1 .swiper-button-prev:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: transparent;
}
.about5_s1 .swiper-button-next:after,
.about5_s1 .swiper-button-prev:after {
  font-size: 14px;
  color: #fff;
}
.about5_s1 .swiper-button-next {
  right: 0;
}
.about5_s1 .swiper-button-prev {
  left: 0;
}
.about5_s1 .swiper {
  overflow: hidden;
  width: 66%;
  margin: 0 auto;
}
.about5_s1 .swiper h2 {
  font-size: 120px;
  font-family: 'gr_b';
  margin-bottom: 10px;
}
@media (max-width: 1680px) {
  .about5_s1 .swiper h2 {
    font-size: 105px;
  }
}
@media (max-width: 1440px) {
  .about5_s1 .swiper h2 {
    font-size: 90px;
  }
}
@media (max-width: 1280px) {
  .about5_s1 .swiper h2 {
    font-size: 80px;
  }
}
@media (max-width: 1024px) {
  .about5_s1 .swiper h2 {
    font-size: 64px;
  }
}
.about5_s1 .swiper .info {
  font-size: 16px;
  line-height: 32px;
  color: #fff;
  font-family: "hs_l";
  font-weight: 300;
  text-align: center;
}
@media (max-width: 1680px) {
  .about5_s1 .swiper .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .about5_s1 .swiper .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .about5_s1 .swiper .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .about5_s1 .swiper .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .about5_s1 .swiper .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .about5_s1 .swiper .info {
    font-size: 14px;
  }
}
@media (max-width:1440px) {
  .about5_s1 .swiper .info {
    line-height: 26px;
  }
}
@media (max-width:768px) {
  .about5_s1 .swiper .info {
    line-height: 24px;
  }
}
@media (max-width:768px) {
  .about5_s1 {
    margin: 20px 0 ;
  }
  .about5_s1 .swiper {
    width: 100%;
  }
  .about5_s1 .swiper h2 {
    font-size: 40px;
  }
  .about5_s1 .swiper-button-next,
  .about5_s1 .swiper-button-prev {
    top: 35px;
  }
}
@keyframes line {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}
.about5_s2 {
  position: relative;
  z-index: 1;
}
.about5_s2:before {
  content: '';
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.15);
  position: absolute;
  top: 17px;
  z-index: -1;
}
.about5_s2 .swiper {
  overflow: hidden;
}
.about5_s2 .swiper-slide {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.about5_s2 .swiper-slide.swiper-slide-active i:before {
  background: #fff;
}
.about5_s2 .swiper-slide.swiper-slide-active i:after {
  opacity: 1;
}
.about5_s2 .swiper-slide.swiper-slide-active:before {
  width: 100%;
  animation: line 5.5s linear;
  animation-iteration-count: 1;
}
.about5_s2 .swiper-slide:before {
  content: '';
  width: 0;
  height: 1px;
  background: #fff;
  position: absolute;
  left: 50%;
  top: 17.5px;
}
.about5_s2 .swiper-slide i {
  width: 35px;
  height: 35px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  position: relative;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.about5_s2 .swiper-slide i:before {
  content: '';
  width: 7px;
  height: 7px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.about5_s2 .swiper-slide i:after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  opacity: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.about5_s2 .swiper-slide p {
  color: #fff;
  font-size: 18px;
}
@media (max-width: 1680px) {
  .about5_s2 .swiper-slide p {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .about5_s2 .swiper-slide p {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .about5_s2 .swiper-slide p {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .about5_s2 .swiper-slide p {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .about5_s2 .swiper-slide p {
    font-size: 16px;
  }
}
.about6 {
  padding: 110px 0 100px;
}
.about6 h3,
.about6 h2 {
  text-align: center;
}
@media (max-width:768px) {
  .about6 {
    padding: 40px 0;
  }
}
.about6_taba {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-top: 2.6vw;
}
.about6_taba a {
  background: #eeeeee;
  font-size: 16px;
  color: #555555;
  margin: 0 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  padding: 10px 27px;
  border-radius: 21px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .about6_taba a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .about6_taba a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .about6_taba a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .about6_taba a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .about6_taba a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .about6_taba a {
    font-size: 14px;
  }
}
.about6_taba a:hover,
.about6_taba a.on {
  background: #111;
  color: #fff;
}
@media (max-width:768px) {
  .about6_taba {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    margin: 15px 0 -15px;
  }
  .about6_taba a {
    padding: 8px 15px;
    font-size: 12px;
    margin: 0 15px 15px 0;
    min-width: 33%;
  }
  .about6_taba a:nth-child(2n) {
    margin-right: 0;
  }
}
.about6_tabb .items {
  height: auto;
  max-height: 0;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  opacity: 0;
  transform: translateY(15px);
}
.about6_tabb .items.on {
  max-height: none;
  opacity: 1;
  transform: translateY(0px);
}
.about6_tabb .swiper {
  overflow: hidden;
  padding: 2.08vw 0 5.47vw;
  position: relative;
}
.about6_tabb .swiper .btns {
  width: 240px;
  height: auto;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  height: 2.92vw;
  min-height: 36px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.about6_tabb .swiper .btns .swiper-button-prev,
.about6_tabb .swiper .btns .swiper-button-next {
  width: 2.81vw;
  height: 2.81vw;
  border: 1px solid #000000;
  color: #000000;
  border-radius: 50%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  position: relative;
  top: auto;
  left: auto;
  bottom: auto;
  right: auto;
  margin: 0;
  transform: translate(0, 0);
  min-height: 34px;
  min-width: 34px;
}
.about6_tabb .swiper .btns .swiper-button-prev:hover,
.about6_tabb .swiper .btns .swiper-button-next:hover {
  background: #111;
  color: #fff;
}
.about6_tabb .swiper .btns .swiper-button-prev:after,
.about6_tabb .swiper .btns .swiper-button-next:after {
  font-size: 14px;
}
.about6_tabb .swiper .btns .swiper-pagination {
  position: relative;
  left: auto;
  top: auto;
  right: auto;
  bottom: auto;
  margin: 0 10px;
  transform: translate(0, 0);
  width: 80px;
  height: 1px;
  background: rgba(0, 0, 0, 0.15);
  overflow: hidden;
}
.about6_tabb .swiper .btns .swiper-pagination span {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  width: 0;
  background: #000;
  border-radius: 0;
}
.about6_tabb .swiper .btns .swiper-pagination span.swiper-pagination-bullet-active {
  width: 100%;
  animation: line 6s linear;
  animation-iteration-count: 1;
}
.about6_tabb .swiper-slide a {
  background: #f9fafc;
  display: block;
  border: 1px solid #eeeeee;
}
.about6_tabb .swiper-slide a:hover .imgbox:before {
  margin-top: 0;
  opacity: 1;
}
.about6_tabb .swiper-slide a .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 100%;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid #eeeeee;
}
.about6_tabb .swiper-slide a .imgbox:before {
  content: '';
  width: 56px;
  height: 56px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  background: url(../images/fd.png) no-repeat center 100%;
  z-index: 2;
  opacity: 0;
  margin-top: 15px;
}
.about6_tabb .swiper-slide a .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  max-width: 80%;
  max-height: 80%;
}
.about6_tabb .swiper-slide a p {
  font-size: 16px;
  height: 60px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  font-family: "hs_l";
  font-weight: 300;
  color: #555555;
}
@media (max-width: 1680px) {
  .about6_tabb .swiper-slide a p {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .about6_tabb .swiper-slide a p {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .about6_tabb .swiper-slide a p {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .about6_tabb .swiper-slide a p {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .about6_tabb .swiper-slide a p {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .about6_tabb .swiper-slide a p {
    font-size: 14px;
  }
}
@media (max-width:1024px) {
  .about6_tabb .swiper {
    padding: 25px 0 60px;
  }
  .about6_tabb .siwper-slide a p {
    height: 40px;
  }
}
.about_dw {
  padding-top: 150px;
  margin-top: -150px;
}
.about_rd1 {
  padding: 5.21vw 0 5.99vw;
}
.about_rd1 .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
}
.about_rd1 .item_a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin: 1.3vw 0 1.56vw;
}
@media (max-width:768px) {
  .about_rd1 .item_a {
    margin: 15px 0 0;
  }
  .about_rd1 .item_a:before {
    display: none;
  }
  .about_rd1 .item_a a {
    margin: 0 7.5px;
  }
  .about_rd1 .item_a a:before {
    display: none;
  }
}
.about_rd1 .item_a:before {
  content: '';
  width: 100%;
  height: 2px;
  background: #e5e5e5;
  position: absolute;
  left: 0;
  bottom: 0;
}
.about_rd1 .item_a a {
  font-size: 22px;
  color: #cccccc;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  margin: 0 1.56vw;
  padding-bottom: 10px;
  position: relative;
}
@media (max-width: 1680px) {
  .about_rd1 .item_a a {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .about_rd1 .item_a a {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .about_rd1 .item_a a {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .about_rd1 .item_a a {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .about_rd1 .item_a a {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .about_rd1 .item_a a {
    font-size: 16px;
  }
}
.about_rd1 .item_a a:before {
  content: '';
  width: 0;
  height: 2px;
  background: #000;
  position: absolute;
  left: 0;
  bottom: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.about_rd1 .item_a a span {
  margin: 0 15px;
}
.about_rd1 .item_a a:hover,
.about_rd1 .item_a a.on {
  color: #111111;
}
.about_rd1 .item_a a:hover:before,
.about_rd1 .item_a a.on:before {
  width: 100%;
}
.about_rd1 .item_a a:first-child {
  margin-left: 0;
}
.about_rd1 .item_a a:last-child {
  margin-right: 0;
}
.about_rd1 .item_a a:last-child span {
  display: none;
}
.about_rd1 .swiper {
  overflow: hidden;
}
.about_rd1 .swiper_s {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin-top: 1.56vw;
  position: relative;
}
.about_rd1 .swiper_s .btns {
  width: 240px;
  height: auto;
  position: absolute;
  height: 2.92vw;
  min-height: 36px;
  left: 3.65vw;
  bottom: 2.86vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.about_rd1 .swiper_s .btns .cur {
  margin: 0 28px;
  font-size: 22px;
  color: #999999;
}
@media (max-width: 1680px) {
  .about_rd1 .swiper_s .btns .cur {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .about_rd1 .swiper_s .btns .cur {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .about_rd1 .swiper_s .btns .cur {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .about_rd1 .swiper_s .btns .cur {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .about_rd1 .swiper_s .btns .cur {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .about_rd1 .swiper_s .btns .cur {
    font-size: 16px;
  }
}
.about_rd1 .swiper_s .btns .cur .s1 {
  color: #000;
}
.about_rd1 .swiper_s .btns .swiper-button-prev,
.about_rd1 .swiper_s .btns .swiper-button-next {
  width: 2.81vw;
  height: 2.81vw;
  border: 1px solid #000000;
  color: #000000;
  border-radius: 50%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  position: relative;
  top: auto;
  left: auto;
  bottom: auto;
  right: auto;
  margin: 0;
  transform: translate(0, 0);
  min-height: 34px;
  min-width: 34px;
}
.about_rd1 .swiper_s .btns .swiper-button-prev:hover,
.about_rd1 .swiper_s .btns .swiper-button-next:hover {
  background: #111;
  color: #fff;
}
.about_rd1 .swiper_s .btns .swiper-button-prev:after,
.about_rd1 .swiper_s .btns .swiper-button-next:after {
  font-size: 14px;
}
.about_rd1 .swiper_s .left {
  width: 49%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  padding: 3.39vw;
  background: #f8f8f8;
}
.about_rd1 .swiper_s .left h3 {
  font-size: 44px;
  font-family: "hs_r";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .about_rd1 .swiper_s .left h3 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .about_rd1 .swiper_s .left h3 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .about_rd1 .swiper_s .left h3 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .about_rd1 .swiper_s .left h3 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .about_rd1 .swiper_s .left h3 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .about_rd1 .swiper_s .left h3 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .about_rd1 .swiper_s .left h3 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .about_rd1 .swiper_s .left h3 {
    font-size: 22px;
  }
}
.about_rd1 .swiper_s .left .line {
  width: 100%;
  height: 1px;
  background: #e4e4e4;
  margin: 2vw 0 2.08vw;
  position: relative;
}
.about_rd1 .swiper_s .left .line:before {
  content: '';
  width: 30px;
  height: 2px;
  background: #111111;
  position: absolute;
  left: 0;
  bottom: 0;
}
.about_rd1 .swiper_s .left .swiper-slide .info {
  font-size: 16px;
  line-height: 32px;
  padding-right: 5px;
  max-height: 160px;
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: #1654d1 transparent;
  color: #555555;
}
@media (max-width: 1680px) {
  .about_rd1 .swiper_s .left .swiper-slide .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .about_rd1 .swiper_s .left .swiper-slide .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .about_rd1 .swiper_s .left .swiper-slide .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .about_rd1 .swiper_s .left .swiper-slide .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .about_rd1 .swiper_s .left .swiper-slide .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .about_rd1 .swiper_s .left .swiper-slide .info {
    font-size: 14px;
  }
}
.about_rd1 .swiper_s .left .swiper-slide .info::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: transparent;
}
.about_rd1 .swiper_s .left .swiper-slide .info::-webkit-scrollbar-thumb {
  background-color: #1654d1;
  border-radius: 10px;
}
.about_rd1 .swiper_s .right {
  width: 51%;
}
.about_rd1 .swiper_s .right .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 66.7%;
  position: relative;
  overflow: hidden;
}
.about_rd1 .swiper_s .right .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width:1440px) {
  .about_rd1 .swiper_s .left .item_a a {
    line-height: 30px;
  }
  .about_rd1 .swiper_s .left .swiper-slide .info {
    line-height: 30px;
    max-height: 150px;
  }
}
@media (max-width:1280px) {
  .about_rd1 .swiper_s {
    padding-bottom: 60px;
  }
  .about_rd1 .swiper_s .left .item_a a {
    line-height: 26px;
  }
  .about_rd1 .swiper_s .left .swiper-slide .info {
    line-height: 26px;
    max-height: 130px;
  }
}
@media (max-width:990px) {
  .about_rd1 .swiper_s .left .swiper-slide .info {
    line-height: 22px;
    max-height: 88px;
  }
}
@media (max-width:768px) {
  .about_rd1 {
    padding: 35px 0 40px;
  }
  .about_rd1 .swiper_s {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    margin-top: 15px;
  }
  .about_rd1 .swiper_s .left {
    width: 100%;
    padding: 15px;
  }
  .about_rd1 .swiper_s .left .item_a a span {
    margin: 0 5px;
  }
  .about_rd1 .swiper_s .left .swiper-slide .info {
    line-height: 22px;
    max-height: 88px;
  }
  .about_rd1 .swiper_s .left h3 {
    margin-bottom: 10px;
    font-size: 18px;
  }
  .about_rd1 .swiper_s .left .line {
    margin: 15px 0;
  }
  .about_rd1 .swiper_s .right {
    width: 100%;
  }
  .about_rd1 .swiper_s .btns {
    left: 50%;
    transform: translateX(-50%);
    bottom: 10px;
  }
}
.about_rd2 {
  background: url(../images/bg10.jpg) no-repeat center / cover;
  padding: 5.73vw 0 6.25vw;
}
.about_rd2 h2 {
  text-align: center;
}
.about_rd2 .swiper {
  overflow: hidden;
  padding: 2.08vw 0 5.47vw;
  position: relative;
}
.about_rd2 .swiper .btns {
  width: 240px;
  height: auto;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  height: 2.92vw;
  min-height: 36px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.about_rd2 .swiper .btns .cur {
  margin: 0 28px;
  font-size: 22px;
  color: #999999;
}
@media (max-width: 1680px) {
  .about_rd2 .swiper .btns .cur {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .about_rd2 .swiper .btns .cur {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .about_rd2 .swiper .btns .cur {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .about_rd2 .swiper .btns .cur {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .about_rd2 .swiper .btns .cur {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .about_rd2 .swiper .btns .cur {
    font-size: 16px;
  }
}
.about_rd2 .swiper .btns .cur .s1 {
  color: #000;
}
.about_rd2 .swiper .btns .swiper-button-prev,
.about_rd2 .swiper .btns .swiper-button-next {
  width: 2.81vw;
  height: 2.81vw;
  border: 1px solid #000000;
  color: #000000;
  border-radius: 50%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  position: relative;
  top: auto;
  left: auto;
  bottom: auto;
  right: auto;
  margin: 0;
  transform: translate(0, 0);
  min-height: 34px;
  min-width: 34px;
}
.about_rd2 .swiper .btns .swiper-button-prev:hover,
.about_rd2 .swiper .btns .swiper-button-next:hover {
  background: #111;
  color: #fff;
}
.about_rd2 .swiper .btns .swiper-button-prev:after,
.about_rd2 .swiper .btns .swiper-button-next:after {
  font-size: 14px;
}
.about_rd2 .swiper .btns .swiper-pagination {
  position: relative;
  left: auto;
  top: auto;
  right: auto;
  bottom: auto;
  margin: 0 10px;
  transform: translate(0, 0);
  width: 80px;
  height: 1px;
  background: rgba(0, 0, 0, 0.15);
  overflow: hidden;
}
.about_rd2 .swiper .btns .swiper-pagination span {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  width: 0;
  background: #000;
  border-radius: 0;
}
.about_rd2 .swiper .btns .swiper-pagination span.swiper-pagination-bullet-active {
  width: 100%;
  animation: line 6s linear;
  animation-iteration-count: 1;
}
.about_rd2 .swiper-slide a {
  background: #f9fafc;
  display: block;
  border: 1px solid #eeeeee;
}
.about_rd2 .swiper-slide a:hover .imgbox:before {
  margin-top: 0;
  opacity: 1;
}
.about_rd2 .swiper-slide a .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 100%;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid #eeeeee;
}
.about_rd2 .swiper-slide a .imgbox:before {
  content: '';
  width: 56px;
  height: 56px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  background: url(../images/fd.png) no-repeat center 100%;
  z-index: 2;
  opacity: 0;
  margin-top: 15px;
}
.about_rd2 .swiper-slide a .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  max-width: 80%;
  max-height: 80%;
}
.about_rd2 .swiper-slide a p {
  font-size: 16px;
  height: 60px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  font-family: "hs_l";
  font-weight: 300;
  color: #555555;
}
@media (max-width: 1680px) {
  .about_rd2 .swiper-slide a p {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .about_rd2 .swiper-slide a p {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .about_rd2 .swiper-slide a p {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .about_rd2 .swiper-slide a p {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .about_rd2 .swiper-slide a p {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .about_rd2 .swiper-slide a p {
    font-size: 14px;
  }
}
@media (max-width:1280px) {
  .about_rd2 .swiper {
    padding-bottom: 50px;
  }
}
@media (max-width:768px) {
  .about_rd2 {
    padding: 35px 0 40px;
  }
  .about_rd2 .swiper {
    padding-top: 20px;
  }
}
.about_rd3 {
  padding: 4.43vw 0 5.21vw;
  background: #111111;
}
.about_rd3 h2 {
  text-align: center;
  color: #fff;
}
.about_rd3 .taba {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin: 1.72vw auto 3.65vw;
}
.about_rd3 .taba a {
  font-size: 18px;
  border: 1px solid #fff;
  padding: 11px 25px;
  border-radius: 25px;
  color: #fff;
  margin: 0 15px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .about_rd3 .taba a {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .about_rd3 .taba a {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .about_rd3 .taba a {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .about_rd3 .taba a {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .about_rd3 .taba a {
    font-size: 16px;
  }
}
.about_rd3 .taba a:hover,
.about_rd3 .taba a.on {
  background: #fff;
  color: #111111;
}
.about_rd3 .tabb .items {
  height: auto;
  max-height: 0;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  opacity: 0;
  transform: translateY(15px);
}
.about_rd3 .tabb .items.on {
  max-height: none;
  opacity: 1;
  transform: translateY(0px);
}
.about_rd3 .tabb .swiper {
  width: 35.7%;
  margin: 0 auto;
  overflow: visible;
  position: relative;
}
.about_rd3 .tabb .swiper .swiper-button-prev,
.about_rd3 .tabb .swiper .swiper-button-next {
  width: 2.81vw;
  height: 2.81vw;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  border-radius: 50%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  min-height: 34px;
  min-width: 34px;
}
.about_rd3 .tabb .swiper .swiper-button-prev:hover,
.about_rd3 .tabb .swiper .swiper-button-next:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border-color: transparent;
}
.about_rd3 .tabb .swiper .swiper-button-prev:after,
.about_rd3 .tabb .swiper .swiper-button-next:after {
  font-size: 14px;
}
.about_rd3 .tabb .swiper .swiper-button-prev {
  left: -10.5vw;
}
.about_rd3 .tabb .swiper .swiper-button-next {
  right: -10.5vw;
}
.about_rd3 .tabb .swiper .swiper-slide .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 62%;
  position: relative;
  overflow: hidden;
}
.about_rd3 .tabb .swiper .swiper-slide .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.about_rd3 .tabb .swiper .swiper-slide p {
  color: #fff;
  font-size: 18px;
  text-align: center;
  margin-top: 1.04vw;
  font-family: "hs_l";
  font-weight: 300;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (max-width: 1680px) {
  .about_rd3 .tabb .swiper .swiper-slide p {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .about_rd3 .tabb .swiper .swiper-slide p {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .about_rd3 .tabb .swiper .swiper-slide p {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .about_rd3 .tabb .swiper .swiper-slide p {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .about_rd3 .tabb .swiper .swiper-slide p {
    font-size: 16px;
  }
}
@media (max-width:768px) {
  .about_rd3 .tabb .swiper .swiper-slide p {
    margin-top: 15px;
    font-size: 14px;
  }
}
@media (max-width:768px) {
  .about_rd3 {
    padding: 35px 0 40px;
  }
  .about_rd3 .taba {
    margin: 20px auto;
  }
  .about_rd3 .taba a {
    font-size: 14px;
    padding: 8px 15px;
    margin: 0 7.5px;
  }
  .about_rd3 .tabb .swiper {
    width: calc(100% - 100px);
  }
}
.kf {
  position: fixed;
  right: -100px;
  bottom: 0%;
  width: 50px;
  z-index: 9;
  transform: translateY(-50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.kf.on {
  right: 0px;
}
.kf .kf_div {
  box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
  margin-bottom: 8px;
  border-top-left-radius: 6px;
  border-bottom-left-radius: 6px;
}
.kf .kf_div:last-child {
  margin-bottom: 0;
}
.kf .item {
  width: 50px;
  height: 50px;
  background: #fff;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  position: relative;
}
.kf .item:first-child {
  border-top-left-radius: 6px;
}
.kf .item:last-child {
  border-bottom-left-radius: 6px;
}
.kf .item .box {
  position: absolute;
  left: 90px;
  top: 50%;
  transform: translateY(-50%);
  z-index: -1;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  width: 298px;
  height: 56px;
  background: #fff;
  box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
  border-radius: 28px;
  margin-right: 8px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  font-size: 26px;
  font-family: 'din_b';
  color: #1654d1;
}
.kf .item .box:before {
  width: 10px;
  height: 100%;
  position: absolute;
  right: -9px;
  top: 0;
  content: '';
}
.kf .item .box i {
  width: 32px;
  height: 32px;
  display: block;
  border-radius: 50%;
  margin: 0 18px 0 17px;
  background: url(../images/kf5.png) no-repeat center #374ea0;
}
.kf .item .box2 {
  width: 154px;
  position: absolute;
  left: 90px;
  top: 50%;
  transform: translateY(-50%);
  z-index: -1;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  background: #fff;
  box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
  padding: 15px 0 20px;
  border-radius: 6px;
}
.kf .item .box2:before {
  width: 10px;
  height: 100%;
  position: absolute;
  right: -9px;
  top: 0;
  content: '';
}
.kf .item .box2 h3 {
  width: 100%;
  text-align: center;
  font-size: 24px;
  color: #1654d1;
  font-weight: bold;
}
.kf .item .box2 img {
  width: 133px;
  height: 133px;
  margin: 5px 0;
}
.kf .item .box2 div {
  font-size: 16px;
  line-height: 22px;
  color: #666666;
  text-align: center;
}
.kf .item:hover {
  background: #1654d1;
}
.kf .item:hover .box {
  left: -306px;
}
.kf .item:hover .box2 {
  left: -164px;
}
.kf .item:hover a img {
  transform: translateY(-15px);
  opacity: 0;
}
.kf .item:hover a img.on {
  transform: translateY(0px);
  opacity: 1;
}
.kf .item a {
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
  z-index: 1;
}
.kf .item a img {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  opacity: 1;
  max-width: 50%;
  max-height: 50%;
}
.kf .item a img.on {
  position: absolute;
  opacity: 0;
  transform: translateY(15px);
}
@media (max-width:768px) {
  .kf {
    display: none;
  }
}
.pro1 {
  padding: 4.17vw 0 4.69vw;
  background: #f7f7f7;
  border-top: 1px solid #e0e0e0;
}
.pro1 .w1400 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  height: 510px;
}
.pro1 .left {
  width: 49%;
  background: #fff;
}
.pro1 .art {
  width: 46.4%;
  padding: 2.08vw 0;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.pro1 .art .tit {
  font-size: 16px;
  color: #15161a;
  background: #eeeeee;
  border: 1px solid #e6e6e6;
  height: 27px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  padding: 0px 18px;
  border-radius: 13.5px;
}
@media (max-width: 1680px) {
  .pro1 .art .tit {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .pro1 .art .tit {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .pro1 .art .tit {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro1 .art .tit {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .pro1 .art .tit {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .pro1 .art .tit {
    font-size: 14px;
  }
}
.pro1 .art h2 {
  font-size: 48px;
  color: #1654d1;
  font-family: "hs_r";
  font-weight: 600;
  margin-top: 5px;
}
@media (max-width: 1680px) {
  .pro1 .art h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro1 .art h2 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .pro1 .art h2 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .pro1 .art h2 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .pro1 .art h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro1 .art h2 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .pro1 .art h2 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .pro1 .art h2 {
    font-size: 24px;
  }
}
.pro1 .art .line {
  width: 100%;
  height: 1px;
  background: #e5e5e5;
  margin: 15px 0 30px;
  position: relative;
}
.pro1 .art .line:before {
  content: '';
  width: 140px;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: #1654d1;
}
.pro1 .art .info {
  font-size: 24px;
  color: #666666;
  font-family: "hs_l";
  font-weight: 600;
  line-height: 33px;
  height: 66px;
  margin-bottom: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
@media (max-width: 1680px) {
  .pro1 .art .info {
    font-size: 21px;
  }
}
@media (max-width: 1440px) {
  .pro1 .art .info {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .pro1 .art .info {
    font-size: 16px;
  }
}
@media (max-width: 1024px) {
  .pro1 .art .info {
    font-size: 12.8px;
  }
}
@media (max-width: 1680px) {
  .pro1 .art .info {
    font-size: 20px;
  }
}
@media (max-width: 1440px) {
  .pro1 .art .info {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .pro1 .art .info {
    font-size: 16px;
  }
}
.pro1 .art .tags {
  font-size: 16px;
  color: #666666;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  font-family: "hs_l";
  font-weight: 300;
}
@media (max-width: 1680px) {
  .pro1 .art .tags {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .pro1 .art .tags {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .pro1 .art .tags {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro1 .art .tags {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .pro1 .art .tags {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .pro1 .art .tags {
    font-size: 14px;
  }
}
.pro1 .art .tags p {
  min-width: 30%;
  padding-left: 30px;
  background: url(../images/gou.png) no-repeat left center;
  margin-bottom: 10px;
  margin-right: 3%;
}
.pro1 .art .btns {
  position: absolute;
  left: 0;
  bottom: 2.08vw;
}
.pro1 .art .btns a {
  font-size: 16px;
  color: #666666;
  background: #eeeeee;
  border: 1px solid #ebebeb;
  padding: 13px 45px;
  border-radius: 25px;
  margin-right: 10px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .pro1 .art .btns a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .pro1 .art .btns a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .pro1 .art .btns a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro1 .art .btns a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .pro1 .art .btns a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .pro1 .art .btns a {
    font-size: 14px;
  }
}
.pro1 .art .btns a:first-child {
  background: #000;
  color: #fff;
}
.pro1 .art .btns a:first-child:hover {
  background: #fff;
  color: #000;
}
.pro1 .art .btns a:hover {
  background: #15161a;
  border-color: #15161a;
  color: #fff;
}
.pro1 .pro1_s {
  height: 100%;
  padding-bottom: 40px;
  position: relative;
  overflow: hidden;
}
.pro1 .pro1_s .swiper-pagination {
  bottom: 30px;
}
.pro1 .pro1_s .swiper-pagination span {
  width: 20px;
  height: 2px;
  background: #666666;
  opacity: 1;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  border-radius: 0;
}
.pro1 .pro1_s .swiper-pagination span.swiper-pagination-bullet-active {
  background: #1654d1;
  width: 40px;
}
.pro1 .pro1_s .swiper-slide {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
@media (max-width:1440px) {
  .pro1 .w1400 {
    height: 400px;
  }
  .pro1 .art .line {
    margin: 10px 0 15px;
  }
  .pro1 .art .info {
    line-height: 30px;
    height: 60px;
    margin-bottom: 20px;
  }
  .pro1 .art .tags p {
    padding-left: 25px;
  }
}
@media (max-width:1280px) {
  .pro1 .w1400 {
    height: 350px;
  }
  .pro1 .art .btns a {
    padding: 10px 30px;
  }
}
@media (max-width:768px) {
  .pro1 {
    padding: 40px 0;
  }
  .pro1 .w1400 {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    height: auto;
  }
  .pro1 .pro1_s {
    padding-bottom: 20px;
  }
  .pro1 .pro1_s .swiper-pagination {
    bottom: 10px;
  }
  .pro1 .left {
    width: 100%;
    height: 220px;
    margin-bottom: 15px;
  }
  .pro1 .art {
    width: 100%;
  }
  .pro1 .art .info {
    font-size: 14px;
    line-height: 24px;
    height: auto;
    margin-bottom: 15px;
  }
  .pro1 .art .tags p {
    width: 50%;
    margin-right: 0;
  }
  .pro1 .art .btns {
    position: relative;
    bottom: auto;
    margin-top: 20px;
  }
}
.pro_pro_20220723 {
  padding: 4.17vw 0;
}
@media (max-width:768px) {
  .pro_pro_20220723 {
    padding: 40px 0;
  }
}
.pro2 {
  position: relative;
  padding: 12.5vw 0;
}
.pro2 .img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pro2 .right {
  position: absolute;
  right: 0;
  top: 0;
  width: 49.27%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.pro2 .right .img2 {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.pro2 .right .img3 {
  position: relative;
  z-index: 1;
  max-width: 50%;
  max-height: 50%;
}
.pro2 .w1400 {
  position: relative;
  z-index: 2;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
}
.pro2 .w1400 .art {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  width: auto;
  color: #fff;
  margin: 3.13vw 0 1.56vw;
  max-width: 50%;
}
.pro2 .w1400 .art .p1 {
  font-size: 24px;
  font-family: "hs_l";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .pro2 .w1400 .art .p1 {
    font-size: 21px;
  }
}
@media (max-width: 1440px) {
  .pro2 .w1400 .art .p1 {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .pro2 .w1400 .art .p1 {
    font-size: 16px;
  }
}
@media (max-width: 1024px) {
  .pro2 .w1400 .art .p1 {
    font-size: 12.8px;
  }
}
@media (max-width: 1680px) {
  .pro2 .w1400 .art .p1 {
    font-size: 20px;
  }
}
@media (max-width: 1440px) {
  .pro2 .w1400 .art .p1 {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .pro2 .w1400 .art .p1 {
    font-size: 16px;
  }
}
.pro2 .w1400 .art h2 {
  font-size: 48px;
  font-family: "hs_r";
  font-weight: 600;
  margin: 0.78vw auto 1.56vw;
}
@media (max-width: 1680px) {
  .pro2 .w1400 .art h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro2 .w1400 .art h2 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .pro2 .w1400 .art h2 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .pro2 .w1400 .art h2 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .pro2 .w1400 .art h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro2 .w1400 .art h2 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .pro2 .w1400 .art h2 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .pro2 .w1400 .art h2 {
    font-size: 24px;
  }
}
.pro2 .w1400 .art .info {
  width: 476px;
  text-align: center;
  font-size: 18px;
  line-height: 30px;
  max-width: 100%;
}
@media (max-width: 1680px) {
  .pro2 .w1400 .art .info {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .pro2 .w1400 .art .info {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .pro2 .w1400 .art .info {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .pro2 .w1400 .art .info {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .pro2 .w1400 .art .info {
    font-size: 16px;
  }
}
@media (max-width:768px) {
  .pro2 {
    margin-bottom: 250px;
    padding: 60px 0;
  }
  .pro2 .img {
    width: 100%;
    height: 100%;
  }
  .pro2 .right {
    width: 100%;
    height: 250px;
    top: 100%;
  }
  .pro2 .right .img3 {
    max-width: 80%;
    max-height: 80%;
  }
  .pro2 .w1400 .art {
    max-width: 100%;
  }
  .pro2 .w1400 .art h2 {
    margin: 10px 0;
  }
  .pro2 .w1400 .art .info {
    line-height: 26px;
  }
}
.pro_bg {
  background: url(../images/bg13.jpg) no-repeat center / cover;
  padding-bottom: 4.17vw;
}
@media (max-width:768px) {
  .pro_bg {
    padding-bottom: 40px;
  }
}
.pro_bg .pro3,
.pro_bg .pro4,
.pro_bg .pro5,
.pro_bg .pro6 {
  padding-bottom: 0;
}
.pro3 {
  padding: 4.17vw 0;
}
.pro3 .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.pro3 .top h2 {
  font-size: 48px;
  color: #fff;
}
@media (max-width: 1680px) {
  .pro3 .top h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro3 .top h2 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .pro3 .top h2 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .pro3 .top h2 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .pro3 .top h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro3 .top h2 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .pro3 .top h2 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .pro3 .top h2 {
    font-size: 24px;
  }
}
.pro3 .top .btns {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}
.pro3 .top .swiper-button-prev,
.pro3 .top .swiper-button-next {
  position: relative;
  top: auto;
  left: auto;
  bottom: auto;
  right: auto;
  margin: 0 ;
  transform: translate(0, 0);
  width: 2.81vw;
  height: 2.81vw;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  border-radius: 50%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  min-height: 34px;
  min-width: 34px;
}
.pro3 .top .swiper-button-prev:hover,
.pro3 .top .swiper-button-next:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border-color: transparent;
}
.pro3 .top .swiper-button-prev:after,
.pro3 .top .swiper-button-next:after {
  font-size: 14px;
}
.pro3 .top .swiper-button-next {
  margin-left: 18px;
}
.pro3 .pro3_s {
  margin-top: 2.34vw;
  overflow: hidden;
}
.pro3 .pro3_s a {
  height: 7.29vw;
  background: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  border-radius: 12px;
  min-height: 60px;
}
.pro3 .pro3_s a img {
  max-width: 80%;
  max-height: 80%;
}
@media (max-width:768px) {
  .pro3 {
    padding: 35px 0 40px;
  }
  .pro3 .pro3_s {
    margin-top: 20px;
  }
  .pro3 .pro3_s a {
    border-radius: 6px;
  }
}
.pro4 {
  padding: 4.17vw 0;
}
.pro4 h2 {
  font-size: 48px;
  color: #fff;
}
@media (max-width: 1680px) {
  .pro4 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro4 h2 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .pro4 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .pro4 h2 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .pro4 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro4 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .pro4 h2 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .pro4 h2 {
    font-size: 24px;
  }
}
.pro4 ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin-top: 2.34vw;
  margin-bottom: -30px;
}
.pro4 ul li {
  width: calc(50% - 15px);
  margin: 0 30px 30px 0;
  background: rgba(255, 255, 255, 0.1);
  padding: 22px;
  border-radius: 16px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.pro4 ul li:nth-child(2n) {
  margin-right: 0;
}
.pro4 ul li .left {
  width: 46%;
}
.pro4 ul li .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 97%;
  position: relative;
  overflow: hidden;
  background: #fff;
  border-radius: 16px;
}
.pro4 ul li .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.pro4 ul li .art {
  width: 48%;
  color: #fff;
  padding-top: 4.43vw;
}
.pro4 ul li .art h3 {
  font-size: 30px;
  font-family: "hs_r";
  font-weight: 600;
  margin-bottom: 10px;
}
@media (max-width: 1680px) {
  .pro4 ul li .art h3 {
    font-size: 26.25px;
  }
}
@media (max-width: 1440px) {
  .pro4 ul li .art h3 {
    font-size: 22.5px;
  }
}
@media (max-width: 1280px) {
  .pro4 ul li .art h3 {
    font-size: 20px;
  }
}
@media (max-width: 1024px) {
  .pro4 ul li .art h3 {
    font-size: 16px;
  }
}
@media (max-width: 1680px) {
  .pro4 ul li .art h3 {
    font-size: 24px;
  }
}
@media (max-width: 1440px) {
  .pro4 ul li .art h3 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  .pro4 ul li .art h3 {
    font-size: 18px;
  }
}
.pro4 ul li .art .info {
  font-size: 18px;
  line-height: 32px;
  font-family: "hs_l";
  font-weight: 300;
}
@media (max-width: 1680px) {
  .pro4 ul li .art .info {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .pro4 ul li .art .info {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .pro4 ul li .art .info {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .pro4 ul li .art .info {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .pro4 ul li .art .info {
    font-size: 16px;
  }
}
@media (max-width:1440px) {
  .pro4 ul {
    margin-bottom: -20px;
  }
  .pro4 ul li {
    width: calc(50% - 10px);
    margin: 0 20px 20px 0;
    padding: 20px;
    border-radius: 10px;
  }
  .pro4 ul li .imgbox {
    border-radius: 10px;
  }
  .pro4 ul li .art .info {
    line-height: 30px;
  }
}
@media (max-width:1280px) {
  .pro4 ul li .art {
    padding-top: 3vw;
  }
  .pro4 ul li .art .info {
    font-size: 14px;
    line-height: 26px;
  }
}
@media (max-width:768px) {
  .pro4 {
    padding: 35px 0 40px;
  }
  .pro4 ul {
    margin-bottom: 0;
    margin-top: 20px;
  }
  .pro4 ul li {
    width: 100%;
    margin: 0 0 15px 0;
    padding: 15px;
    border-radius: 5px;
  }
  .pro4 ul li:last-child {
    margin-bottom: 0;
  }
  .pro4 ul li .left {
    width: 40%;
  }
  .pro4 ul li .imgbox {
    border-radius: 5px;
  }
  .pro4 ul li .art {
    padding-top: 8px;
    width: calc(60% - 15px);
  }
  .pro4 ul li .art .info {
    line-height: 24px;
  }
}
.pro5 {
  padding: 4.17vw 0;
}
.pro5 h2 {
  font-size: 48px;
  color: #fff;
}
@media (max-width: 1680px) {
  .pro5 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro5 h2 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .pro5 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .pro5 h2 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .pro5 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro5 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .pro5 h2 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .pro5 h2 {
    font-size: 24px;
  }
}
.pro5 .table {
  width: 100%;
  margin-top: 2.34vw;
}
.pro5 .table table {
  border: none;
  border-radius: 16px;
  overflow: hidden;
}
.pro5 .table table thead {
  background: #434447;
}
.pro5 .table table thead td {
  color: #fff;
  padding: 1.04vw 0.78vw;
}
.pro5 .table table tbody tr {
  background: #2a2b2f;
}
.pro5 .table table tbody tr:nth-child(2n) {
  background: #313134;
}
.pro5 .table table tbody td {
  color: rgba(255, 255, 255, 0.8);
}
.pro5 .table table td {
  border: none;
  padding: 0.78vw;
  text-align: center;
}
.pro5 .img {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  margin-top: 2.34vw;
  position: relative;
}
.pro5 .img:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(../images/play2.png) no-repeat center;
}
@media (max-width:990px) {
  .pro5 .table {
    width: 100%;
    overflow-x: scroll;
    scrollbar-width: thin;
    scrollbar-color: #1654d1 transparent;
    margin-top: 20px;
  }
  .pro5 .table::-webkit-scrollbar {
    width: 2px;
    height: 2px;
    background-color: transparent;
  }
  .pro5 .table::-webkit-scrollbar-thumb {
    background-color: #1654d1;
    border-radius: 10px;
  }
  .pro5 .table table {
    min-width: 1000px;
  }
  .pro5 .table table thead td {
    padding: 12px 10px;
  }
  .pro5 .table table tbody td {
    padding: 10px;
  }
}
@media (max-width:768px) {
  .pro5 {
    padding: 35px 0 40px;
  }
  .pro5 .table table {
    border-radius: 5px;
  }
  .pro5 .img {
    margin-top: 20px;
  }
  .pro5 .img:before {
    background-size: 35px 35px;
  }
}
.pro6 {
  padding: 4.69vw 0 6.25vw;
  background: url(../images/bg15.jpg) no-repeat center / cover;
}
.pro6 h2 {
  font-size: 48px;
  font-family: "hs_r";
  font-weight: 600;
  color: #111111;
  text-align: center;
}
@media (max-width: 1680px) {
  .pro6 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro6 h2 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .pro6 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .pro6 h2 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .pro6 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro6 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .pro6 h2 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .pro6 h2 {
    font-size: 24px;
  }
}
.pro6 .pro6_s {
  overflow: hidden;
  margin-top: 2.34vw;
}
.pro6 .pro6_s a {
  display: block;
}
.pro6 .pro6_s a:hover .imgbox .info {
  margin-top: 0;
  opacity: 1;
}
.pro6 .pro6_s a:hover .art .bot:after {
  width: 50px;
}
.pro6 .pro6_s a .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 66.7%;
  position: relative;
  overflow: hidden;
}
.pro6 .pro6_s a .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.pro6 .pro6_s a .imgbox .info {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  margin-top: 25px;
  opacity: 0;
}
.pro6 .pro6_s a .imgbox .info p {
  font-size: 18px;
  color: #fff;
}
@media (max-width: 1680px) {
  .pro6 .pro6_s a .imgbox .info p {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .pro6 .pro6_s a .imgbox .info p {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .pro6 .pro6_s a .imgbox .info p {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .pro6 .pro6_s a .imgbox .info p {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .pro6 .pro6_s a .imgbox .info p {
    font-size: 16px;
  }
}
.pro6 .pro6_s a .imgbox .info span {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  font-family: "hs_l";
  font-weight: 300;
  position: relative;
  padding: 5px;
}
.pro6 .pro6_s a .imgbox .info span:before {
  content: '';
  width: 10px;
  height: 1px;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.5);
}
.pro6 .pro6_s a .art {
  padding: 1.56vw 1.56vw 0;
  border: 1px solid #f2f2f2;
  border-top: none;
  background: #fff;
}
.pro6 .pro6_s a .art h6 {
  font-size: 18px;
  color: #111111;
  margin-top: -0.26vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (max-width: 1680px) {
  .pro6 .pro6_s a .art h6 {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .pro6 .pro6_s a .art h6 {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .pro6 .pro6_s a .art h6 {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .pro6 .pro6_s a .art h6 {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .pro6 .pro6_s a .art h6 {
    font-size: 16px;
  }
}
.pro6 .pro6_s a .art p {
  font-size: 14px;
  color: #777777;
  margin: 5px 0 1.56vw;
  font-family: "hs_l";
  font-weight: 300;
}
.pro6 .pro6_s a .art .bot {
  height: 50px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
  font-size: 16px;
  color: #111111;
}
@media (max-width: 1680px) {
  .pro6 .pro6_s a .art .bot {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .pro6 .pro6_s a .art .bot {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .pro6 .pro6_s a .art .bot {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro6 .pro6_s a .art .bot {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .pro6 .pro6_s a .art .bot {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .pro6 .pro6_s a .art .bot {
    font-size: 14px;
  }
}
.pro6 .pro6_s a .art .bot:before {
  content: '';
  width: 100%;
  height: 1px;
  position: absolute;
  top: 0;
  left: 0;
  background: #f3f3f3;
}
.pro6 .pro6_s a .art .bot:after {
  content: '';
  width: 16px;
  height: 1px;
  position: absolute;
  top: 0;
  left: 0;
  background: #111111;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.pro6 .pro6_s a .art .bot i {
  font-size: 22px;
}
@media (max-width: 1680px) {
  .pro6 .pro6_s a .art .bot i {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .pro6 .pro6_s a .art .bot i {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .pro6 .pro6_s a .art .bot i {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro6 .pro6_s a .art .bot i {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .pro6 .pro6_s a .art .bot i {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .pro6 .pro6_s a .art .bot i {
    font-size: 16px;
  }
}
@media (max-width:768px) {
  .pro6 {
    padding: 35px 0 40px;
  }
  .pro6 .pro6_s {
    margin-top: 20px;
  }
  .pro6 .pro6_s a .art {
    padding: 15px 15px 0;
  }
  .pro6 .pro6_s a .art h6 {
    font-size: 14px;
  }
  .pro6 .pro6_s a .art p {
    font-size: 12px;
    margin-bottom: 15px;
  }
  .pro6 .pro6_s a .art .bot {
    height: 40px;
    font-size: 13px;
  }
}
.pro7 {
  padding: 80px 0;
}
.pro7 h2 {
  font-size: 48px;
  font-family: "hs_r";
  font-weight: 600;
  text-align: center;
}
@media (max-width: 1680px) {
  .pro7 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro7 h2 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .pro7 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .pro7 h2 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .pro7 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro7 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .pro7 h2 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .pro7 h2 {
    font-size: 24px;
  }
}
.pro7 .pro7_s {
  margin-top: 1.3vw;
  padding: 20px 20px 6.25vw;
  width: calc(100% + 40px);
  margin-left: -20px;
  position: relative;
  overflow: hidden;
}
.pro7 .pro7_s .btns {
  width: 240px;
  height: auto;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  height: 2.92vw;
  min-height: 36px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.pro7 .pro7_s .btns .swiper-button-prev,
.pro7 .pro7_s .btns .swiper-button-next {
  width: 2.81vw;
  height: 2.81vw;
  border: 1px solid #000000;
  color: #000000;
  border-radius: 50%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  position: relative;
  top: auto;
  left: auto;
  bottom: auto;
  right: auto;
  margin: 0;
  transform: translate(0, 0);
  min-height: 34px;
  min-width: 34px;
}
.pro7 .pro7_s .btns .swiper-button-prev:hover,
.pro7 .pro7_s .btns .swiper-button-next:hover {
  background: #111;
  color: #fff;
}
.pro7 .pro7_s .btns .swiper-button-prev:after,
.pro7 .pro7_s .btns .swiper-button-next:after {
  font-size: 14px;
}
.pro7 .pro7_s .btns .swiper-pagination {
  position: relative;
  left: auto;
  top: auto;
  right: auto;
  bottom: auto;
  margin: 0 10px;
  transform: translate(0, 0);
  width: 80px;
  height: 1px;
  background: rgba(0, 0, 0, 0.15);
  overflow: hidden;
}
.pro7 .pro7_s .btns .swiper-pagination span {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  width: 0;
  background: #000;
  border-radius: 0;
}
.pro7 .pro7_s .btns .swiper-pagination span.swiper-pagination-bullet-active {
  width: 100%;
  animation: line 6s linear;
  animation-iteration-count: 1;
}
.pro7 .pro7_s .swiper-slide {
  border: 1px solid #eeeeee;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 5px 0px 20px 0px rgba(11, 22, 46, 0.1);
  padding: 1.56vw;
}
.pro7 .pro7_s .swiper-slide:hover .imgbox img {
  -webkit-transform: translate(-50%, -50%) scale(1.05);
  -ms-transform: translate(-50%, -50%) scale(1.05);
  -o-transform: translate(-50%, -50%) scale(1.05);
  transform: translate(-50%, -50%) scale(1.05);
}
.pro7 .pro7_s .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 66.7%;
  position: relative;
  overflow: hidden;
  display: block;
}
.pro7 .pro7_s .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  max-width: 90%;
  max-height: 90%;
}
.pro7 .pro7_s .art {
  margin-top: 3.13vw;
}
.pro7 .pro7_s .art .p1 {
  font-size: 16px;
  color: #000000;
  font-family: "hs_l";
  font-weight: 300;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (max-width: 1680px) {
  .pro7 .pro7_s .art .p1 {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .pro7 .pro7_s .art .p1 {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .pro7 .pro7_s .art .p1 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro7 .pro7_s .art .p1 {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1680px) {
  .pro7 .pro7_s .art .p1 {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .pro7 .pro7_s .art .p1 {
    font-size: 14px;
  }
}
.pro7 .pro7_s .art h3 {
  font-size: 24px;
  color: #000000;
  font-family: "hs_r";
  font-weight: 600;
  margin-bottom: 20px;
}
@media (max-width: 1680px) {
  .pro7 .pro7_s .art h3 {
    font-size: 21px;
  }
}
@media (max-width: 1440px) {
  .pro7 .pro7_s .art h3 {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .pro7 .pro7_s .art h3 {
    font-size: 16px;
  }
}
@media (max-width: 1024px) {
  .pro7 .pro7_s .art h3 {
    font-size: 12.8px;
  }
}
@media (max-width: 1680px) {
  .pro7 .pro7_s .art h3 {
    font-size: 20px;
  }
}
@media (max-width: 1440px) {
  .pro7 .pro7_s .art h3 {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .pro7 .pro7_s .art h3 {
    font-size: 16px;
  }
}
.pro7 .pro7_s .art .info {
  font-family: "hs_l";
  font-weight: 300;
  font-size: 14px;
}
.pro7 .pro7_s .art .info h6 {
  color: #666666;
  margin-top: 10px;
  font-family: "hs_l";
  font-weight: 300;
  font-size: 14px;
}
.pro7 .pro7_s .art .info h6:first-child {
  margin-top: 0;
}
.pro7 .pro7_s .art .info p {
  color: #000000;
  font-family: "hs_l";
  font-weight: 300;
  line-height: 18px;
  font-size: 14px;
}
.pro7 .pro7_s .btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-top: 2.6vw;
}
.pro7 .pro7_s .btn a {
  height: 36px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  padding: 0 18px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  border-radius: 18px;
  font-size: 14px;
  border: 1px solid #f4f4f4;
}
.pro7 .pro7_s .btn a i {
  margin-left: 15px;
}
.pro7 .pro7_s .btn a span {
  white-space: nowrap;
}
.pro7 .pro7_s .btn a.a1 {
  background: #f7f7f7;
  margin-right: 12px;
}
.pro7 .pro7_s .btn a.a1:hover {
  background: #111111;
  color: #fff;
}
.pro7 .pro7_s .btn a.a2 {
  background: #fff;
  color: #999999;
}
.pro7 .pro7_s .btn a.a2:hover {
  background: #111111;
  color: #fff;
}
@media (max-width:1440px) {
  .pro7 .pro7_s {
    padding: 20px 15px 6.25vw;
    width: calc(100% + 30px);
    margin-left: -15px;
  }
}
@media (max-width:990px) {
  .pro7 .pro7_s .btn {
    margin-top: 20px;
  }
  .pro7 .pro7_s .btn a {
    font-size: 12px;
    padding: 0 15px;
  }
  .pro7 .pro7_s .btn a i {
    margin-left: 10px;
  }
  .pro7 .pro7_s .btn a.a1 {
    margin-right: 10px;
  }
}
@media (max-width:768px) {
  .pro7 {
    padding: 35px 0 40px;
  }
  .pro7 .pro7_s {
    padding: 20px 15px 60px;
    width: calc(100% + 40px);
    margin-left: -20px;
  }
  .pro7 .pro7_s .swiper-slide {
    padding: 22px 15px;
  }
  .pro7 .pro7_s .art {
    margin-top: 20px;
  }
  .pro7 .pro7_s .art h3 {
    margin-bottom: 10px;
  }
  .pro7 .pro7_s .art .info {
    display: none;
  }
}