.rel {
  position: relative;
}
.abs {
  position: absolute;
}
.fixed {
  position: fixed;
}
.flex {
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
}
.flex-wrap {
  flex-flow: wrap;
}
.flex-between {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.inline-block {
  display: inline-block;
}
.block {
  display: block;
}
.hide {
  display: none;
}
.bold {
  font-weight: 700;
}
.txt-center {
  text-align: center;
}
.txt-left {
  text-align: left;
}
.txt-right {
  text-align: right;
}
.before {
  opacity: 0;
  visibility: hidden;
}
.after {
  opacity: 1;
  visibility: visible;
}
.font {
  font-family: Arial;
}
.txt {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.upper {
  text-transform: uppercase;
}
.middle {
  vertical-align: middle;
}
.background {
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
}
@font-face {
  font-family: "icon";
  src: url('iconfont.eot?t=1561461869476');
  /* IE9 */
  src: url('iconfont.eot?t=1561461869476#iefix') format('embedded-opentype'), /* IE6-IE8 */ url('data:application/x-font-woff2;charset=utf-8;base64,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') format('woff2'), url('iconfont.woff?t=1561461869476') format('woff'), url('iconfont.ttf?t=1561461869476') format('truetype'), /* chrome, firefox, opera, Safari, Android, iOS 4.2+ */ url('iconfont.svg?t=1561461869476#iconfont') format('svg');
  /* iOS 4.1- */
}
@media screen and (min-width: 1024px) {
  ::-webkit-scrollbar {
    width: 5px;
    background-color: #f7f8f9;
  }
  ::-webkit-scrollbar-thumb {
    background-color: #1b5fad;
  }
  .header-wrapper:hover,
  .header-wrapper.on {
    background: #fff;
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1);
  }
  .header-wrapper:hover .logo-box img.on,
  .header-wrapper.on .logo-box img.on {
    display: block;
  }
  .header-wrapper:hover .logo-box img.init,
  .header-wrapper.on .logo-box img.init {
    display: none;
  }
  .header-wrapper:hover .pc-nav-box ul li a,
  .header-wrapper.on .pc-nav-box ul li a {
    color: #333;
  }
  .header-wrapper:hover .pc-search-box .search,
  .header-wrapper.on .pc-search-box .search {
    background: url(../images/search2.png) no-repeat center center;
  }
  .header-wrapper:hover .search,
  .header-wrapper.on .search {
    background-color: #1b5fad;
    background-image: url(../images/search2.png);
  }
  .index-box-1 .item .title,
  .index-box-1 .item .desc {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .index-box-4 .swiper-slide:nth-child(-n+6),
  .partner-wrapper ul li:nth-child(-n+6) {
    border-top: 1px solid #e9e9e9;
  }
  .index-box-4 .swiper-slide:nth-child(6n),
  .partner-wrapper ul li:nth-child(6n),
  .index-box-4 .swiper-slide:last-child,
  .partner-wrapper ul li:last-child {
    border-right: 1px solid #e9e9e9;
  }
  .index-box-4 .swiper-wrapper {
    flex-flow: wrap;
    overflow: inherit;
  }
  .index-box-1 .item ul li:nth-child(-n+4) {
    margin-top: 0;
  }
  .index-box-2 .index-title-box .ename,
  .index-box-2 .index-title-box h3 {
    color: #fff;
  }
  .page-nav-wrapper {
    position: relative;
    z-index: 10;
    background: #f7f7f7;
  }
  .page-nav-wrapper .box-container {
    display: flex;
    display: -webkit-box;
    /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
    display: -moz-box;
    /* Firefox 17- */
    display: -webkit-flex;
    /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
    display: -moz-flex;
    /* Firefox 18+ */
    display: -ms-flexbox;
    /* IE 10 */
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    align-items: center;
    height: 100px;
  }
  .page-nav-wrapper .intruction-caption {
    display: none;
  }
  .page-nav-wrapper .page-nav-box {
    flex: 1;
    overflow: hidden;
    margin-right: 80px;
  }
  .page-nav-wrapper .nav {
    font-size: 0;
  }
  .page-nav-wrapper .nav > a {
    position: relative;
    display: inline-block;
    text-align: center;
    font-size: 14px;
    color: #666;
    line-height: 100px;
    min-width: 135px;
    padding: 0 10px;
    max-width: 160px;
    transition: background 0.3s ease;
    -webkit-transition: background 0.3s ease;
    -moz-transition: background 0.3s ease;
    -ms-transition: background 0.3s ease;
    -o-transition: background 0.3s ease;
  }
  .page-nav-wrapper .nav > a.on,
  .page-nav-wrapper .nav > a:hover {
    color: #1b5fad;
    background: #fff;
    font-weight: 700;
  }
  .page-nav-wrapper .nav > a.on:before,
  .page-nav-wrapper .nav > a:hover:before {
    transform: translateY(0);
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .page-nav-wrapper .nav > a:before {
    position: absolute;
    left: 50%;
    bottom: 14px;
    margin-left: -6px;
    z-index: 10;
    content: "";
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    border: 2px solid #1b5fad;
    transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -ms-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transform: translateY(10px);
    -webkit-transform: translateY(10px);
    -moz-transform: translateY(10px);
    -ms-transform: translateY(10px);
    -o-transform: translateY(10px);
    opacity: 0;
    visibility: hidden;
  }
  .page-nav-wrapper .breadcrumb {
    font-size: 0;
  }
  .page-nav-wrapper .breadcrumb a,
  .page-nav-wrapper .breadcrumb span,
  .page-nav-wrapper .breadcrumb img {
    display: inline-block;
    vertical-align: middle;
  }
  .page-nav-wrapper .breadcrumb a,
  .page-nav-wrapper .breadcrumb span {
    font-size: 14px;
    color: #808080;
  }
  .page-nav-wrapper .breadcrumb a {
    transition: color 0.3s ease;
    -webkit-transition: color 0.3s ease;
    -moz-transition: color 0.3s ease;
    -ms-transition: color 0.3s ease;
    -o-transition: color 0.3s ease;
  }
  .page-nav-wrapper .breadcrumb a:hover {
    color: #1b5fad;
  }
  .page-nav-wrapper .breadcrumb img {
    position: relative;
    top: -1px;
    margin-right: 8px;
  }
  .page-nav-wrapper .breadcrumb .icon {
    margin: 0 6px;
  }
  .page-nav-wrapper .breadcrumb .active {
    color: #1b5fad;
  }
  .case-wrapper .name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .news-wrapper .list li:nth-child(-n+3) {
    margin-top: 0;
  }
  .news-wrapper .list li:nth-child(3n) {
    margin-right: 0;
  }
  .news-wrapper .list li .name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .case-wrapper .cat-box a:hover .icon {
    background-color: #1b5fad;
    border-color: #1b5fad;
  }
  .case-wrapper .cat-box a:hover img.init {
    opacity: 0;
    visibility: hidden;
    transform: scale(0);
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
  }
  .case-wrapper .cat-box a:hover img.on {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
  }
  .case-wrapper .cat-box a:hover .angle {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
  }
  .case-wrapper .cat-box a:hover .title,
  .case-wrapper .cat-box a:hover p {
    color: #1b5fad;
  }
  .case-wrapper .third-box a:hover {
    color: #222;
    font-weight: 700;
  }
  .case-wrapper .third-box a:hover:before {
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
  }
}
@media screen and (max-width: 1600px) {
  .box-container {
    width: 1366px;
  }
  .header-wrapper .logo-box {
    width: 150px;
  }
  .header-wrapper .pc-nav-box > ul li a {
    font-size: 17px;
  }
  .index-banner-wrapper .info .ename {
    font-size: 54px;
    line-height: 54px;
  }
  .index-banner-wrapper .info .name {
    font-size: 54px;
  }
  .index-title-box .ename {
    font-size: 44px;
    line-height: 44px;
  }
  .index-box-1 .cat-box .icon,
  .case-wrapper .cat-box .icon {
    width: 64px;
    height: 64px;
  }
  .index-box-1 .cat-box .title,
  .case-wrapper .cat-box .title {
    font-size: 15px;
    margin-top: 20px;
  }
  .index-box-1 .cat-box .angle,
  .case-wrapper .cat-box .angle {
    margin-top: 14px;
  }
  .index-box-1 .item .title {
    font-size: 22px;
  }
  .index-box-1 .item .info {
    padding-left: 40px;
    padding-right: 40px;
  }
  .index-box-2 .num {
    font-size: 52px;
  }
  .index-box-2 .data .box-container {
    padding: 110px 0 124px;
  }
  .index-box-2 .pic .info {
    left: calc((100% - 1366px) / 2);
    top: 18%;
  }
  .about-wrapper .main .info-box {
    padding-left: calc((100% - 1366px) / 2);
  }
  .index-box-2 .desc {
    margin-top: 40px;
  }
  .index-box,
  .index-box-3 {
    padding-bottom: 110px;
  }
  .index-box-3:after {
    height: 438px;
  }
  .index-box-4 .swiper-slide img,
  .partner-wrapper ul li img {
    height: 158px;
  }
  .gotop {
    width: 64px;
    height: 64px;
    bottom: 100px;
  }
  .footer-wrapper {
    padding-top: 80px;
  }
  .footer-wrapper .footer-nav-box dt {
    margin-bottom: 16px;
  }
  .footer-wrapper .inner-2 {
    margin-top: 70px;
  }
  .footer-wrapper .box-2 {
    padding: 44px 0;
  }
  .index-box-4 {
    margin-top: 100px;
  }
  .page-nav-wrapper .nav > a {
    line-height: 92px;
  }
  .page-nav-wrapper .box-container {
    height: 92px;
  }
  .about-wrapper .year {
    font-size: 210px;
    line-height: 150px;
    top: -110px;
  }
  .page-box {
    padding: 110px 0;
  }
  .about-wrapper .index-title-box,
  .about-wrapper .inner {
    padding-left: 60px;
  }
  .about-wrapper .brief-box .title {
    font-size: 32px;
  }
  .about-wrapper h1 {
    font-size: 44px;
    line-height: 56px;
  }
  .about-wrapper .content {
    line-height: 30px;
  }
  .about-wrapper .data {
    padding: 300px 0 160px;
  }
  .partner-wrapper .title {
    font-size: 22px;
    line-height: 40px;
  }
  .partner-wrapper .info {
    padding-left: 42px;
  }
  .partner-wrapper .bg {
    font-size: 150px;
    bottom: -128px;
  }
  .case-wrapper .desc {
    font-size: 20px;
    line-height: 36px;
    padding-left: 250px;
  }
  .case-wrapper .desc:before {
    width: 170px;
    top: 26px;
  }
  .case-wrapper .cat-box {
    margin-top: 60px;
  }
  .case-wrapper .third-box {
    margin-bottom: 70px;
  }
  .case-wrapper .list ul li {
    margin-top: 44px;
  }
  .case-wrapper .name {
    font-size: 17px;
  }
  .caseinfo-wrapper h1 {
    font-size: 32px;
  }
  .caseinfo-wrapper .box-2 .info {
    height: 110px;
  }
  .caseinfo-wrapper .box-1,
  .caseinfo-wrapper .box-2 {
    padding: 110px 0;
  }
  .news-wrapper .info {
    padding: 40px 32px;
  }
  .news-wrapper .name,
  .news-wrapper .date {
    font-size: 18px;
  }
  .page-num {
    margin-top: 110px;
  }
  .contact-wrapper .title-box h2 {
    font-size: 36px;
  }
  .contact-wrapper .main {
    margin-top: 80px;
    padding-bottom: 20px;
  }
  .contact-wrapper .main .icon {
    width: 95px;
  }
  .contact-wrapper .main .desc span {
    font-size: 22px;
  }
  .culture-wrapper .left .info .title {
    font-size: 34px;
  }
  .culture-wrapper .left .info .desc {
    font-size: 28px;
  }
  .culture-wrapper .left .info {
    padding-top: 66px;
    padding-bottom: 66px;
  }
  .culture-wrapper .content {
    line-height: 30px;
  }
  .culture-wrapper .right .etitle {
    font-size: 64px;
    line-height: 76px;
  }
  .culture-wrapper .right .brief {
    font-size: 26px;
  }
  .culture-wrapper .right .info {
    padding-top: 60px;
    padding-left: 50px;
  }
  .culture-wrapper .bg {
    font-size: 200px;
  }
  .newsinfo-wrapper .box-container {
    padding-left: 160px;
    padding-right: 160px;
  }
  .newsinfo-wrapper .date {
    margin-bottom: 70px;
  }
}
@media screen and (max-width: 1440px) {
  .box-container {
    width: 1200px;
  }
  .header-wrapper .logo-box {
    width: 140px;
  }
  .header-wrapper > .box-container {
    height: 82px;
  }
  .index-banner-wrapper .info {
    padding-top: 82px;
  }
  .header-wrapper .pc-nav-box > ul li a {
    font-size: 16px;
    line-height: 82px;
  }
  .header-wrapper .pc-nav-box .hide-box,
  .search-form {
    top: 82px;
  }
  .index-banner-wrapper .info .ename {
    font-size: 48px;
    line-height: 48px;
  }
  .index-banner-wrapper .info .name {
    font-size: 48px;
    margin-top: 34px;
  }
  .index-title-box .ename {
    font-size: 40px;
    line-height: 40px;
  }
  .index-box-1 .cat-box .icon,
  .case-wrapper .cat-box .icon {
    width: 58px;
    height: 58px;
  }
  .index-box-1 .cat-box .title,
  .case-wrapper .cat-box .title {
    font-size: 14px;
    margin-top: 16px;
  }
  .index-box-1 .cat-box .angle,
  .case-wrapper .cat-box .title {
    margin-top: 12px;
  }
  .index-box-1 .item .title {
    font-size: 20px;
  }
  .index-box-1 .item .desc {
    margin: 10px auto 26px;
  }
  .index-box-1 .item .info {
    padding-left: 32px;
    padding-right: 32px;
  }
  .index-box-2 .num,
  .about-wrapper .num,
  .partner-wrapper .data .num {
    font-size: 48px;
  }
  .index-box-2 .data .box-container {
    padding: 100px 0 110px;
  }
  .index-box-2 .pic .info {
    left: calc((100% - 1200px) / 2);
    width: 420px;
  }
  .about-wrapper .main .info-box {
    padding-left: calc((100% - 1200px) / 2);
  }
  .index-box,
  .index-box-3 {
    padding-bottom: 100px;
  }
  .index-box-1 .cat-box a {
    margin-right: 50px;
  }
  .index-box-1 .item ul li {
    margin-top: 40px;
  }
  .index-box-2 .num i,
  .about-wrapper .num i,
  .partner-wrapper .data .num i {
    font-size: 26px;
    top: -10px;
  }
  .index-box-2 .data p,
  .about-wrapper .data p,
  .partner-wrapper .data p {
    font-size: 15px;
    margin-top: 5px;
  }
  .index-box-2 .num em,
  .about-wrapper .num em,
  .partner-wrapper .data .num em {
    font-size: 15px;
  }
  .index-box-2 .desc {
    line-height: 26px;
  }
  .index-box-3 .cat-box a {
    font-size: 18px;
    margin-right: 70px;
  }
  .index-box-3 .cat-box {
    top: 50px;
  }
  .index-box-3 .title,
  .index-box-3 .date {
    font-size: 17px;
  }
  .index-box-3 .info {
    padding-top: 30px;
    padding-bottom: 30px;
    height: 312px;
  }
  .index-box-3:after {
    height: 350px;
  }
  .gotop {
    width: 60px;
    height: 60px;
    right: 30px;
  }
  .header-wrapper .pc-nav-box > ul li {
    margin-right: 70px;
  }
  .index-box-3 .title,
  .index-box-3 .date {
    font-size: 16px;
  }
  .index-box-3 .title {
    line-height: 26px;
    margin: 12px auto;
  }
  .index-box-3 .info {
    padding-top: 22px;
    height: 260px;
  }
  .index-box,
  .index-box-3 {
    padding-bottom: 90px;
  }
  .index-box-1 {
    padding-top: 90px;
  }
  .index-box-4 {
    margin-top: 90px;
  }
  .index-box-3 .swiper-btn {
    bottom: 239px;
  }
  .index-box-4 .swiper-slide img,
  .partner-wrapper ul li img {
    height: 139px;
  }
  .footer-wrapper {
    padding-top: 70px;
  }
  .footer-wrapper .box-2 {
    padding: 40px 0;
  }
  .footer-wrapper .inner-2 {
    margin-top: 60px;
  }
  .about-wrapper .inner {
    padding-right: 80px;
  }
  .about-wrapper h1 {
    font-size: 38px;
    line-height: 46px;
  }
  .about-wrapper .en {
    font-size: 16px;
  }
  .about-wrapper .content {
    line-height: 26px;
    margin-top: 30px;
  }
  .about-wrapper .box-2 {
    margin-top: -120px;
  }
  .about-wrapper .data {
    padding: 240px 0 120px;
  }
  .about-wrapper .year {
    font-size: 180px;
    line-height: 150px;
    top: -104px;
  }
  .page-box {
    padding: 100px 0;
  }
  .about-wrapper .brief-box .title {
    font-size: 30px;
  }
  .page-nav-wrapper .nav > a {
    line-height: 84px;
    max-width: 140px;
    min-width: 120px;
  }
  .page-nav-wrapper .box-container {
    height: 84px;
  }
  .partner-wrapper .title {
    font-size: 21px;
  }
  .partner-wrapper .desc {
    line-height: 26px;
  }
  .partner-wrapper .data .num span {
    margin-right: 16px;
  }
  .partner-wrapper .bg {
    font-size: 130px;
  }
  .case-wrapper .third-box {
    margin-bottom: 60px;
  }
  .case-wrapper .third-box a {
    margin-right: 60px;
  }
  .case-wrapper .name {
    font-size: 16px;
    margin-top: 20px;
  }
  .case-wrapper a.index-more-2 {
    margin-top: 60px;
  }
  .case-wrapper .desc {
    font-size: 18px;
    line-height: 32px;
    padding-left: 230px;
  }
  .case-wrapper .desc:before {
    width: 150px;
    top: 22px;
  }
  .case-wrapper .cat-box {
    margin-top: 40px;
  }
  .caseinfo-wrapper .btn-box a {
    margin-right: 50px;
  }
  .caseinfo-wrapper .box-1,
  .caseinfo-wrapper .box-2 {
    padding: 100px 0;
  }
  .caseinfo-wrapper .box-2 .info {
    height: 100px;
    padding: 20px;
  }
  .caseinfo-wrapper .box-2 .name {
    font-size: 17px;
  }
  .caseinfo-wrapper .param .desc {
    font-size: 22px;
  }
  .caseinfo-wrapper h1 {
    font-size: 30px;
  }
  .caseinfo-wrapper .title-box {
    margin-bottom: 42px;
  }
  .news-wrapper .info {
    padding: 34px 30px;
  }
  .news-wrapper .name,
  .news-wrapper .date {
    font-size: 17px;
  }
  .news-wrapper .desc {
    margin: 8px auto 20px;
  }
  .page-num {
    margin-top: 100px;
  }
  .page-num a {
    width: 44px;
    height: 44px;
    line-height: 44px;
    font-size: 16px;
    margin: 0 6px;
  }
  .problem-wrapper .base {
    padding-right: 40px;
    padding-top: 22px;
    padding-bottom: 22px;
  }
  .problem-wrapper .content {
    line-height: 26px;
  }
  .contact-wrapper .title-box h2 {
    font-size: 34px;
  }
  .msg-wrapper .submit {
    width: 170px;
    height: 50px;
    line-height: 50px;
  }
  .culture-wrapper .left .info .title {
    font-size: 32px;
  }
  .culture-wrapper .left .info .desc {
    font-size: 26px;
  }
  .culture-wrapper .left .info {
    padding-top: 56px;
    padding-bottom: 56px;
  }
  .culture-wrapper .content {
    line-height: 26px;
  }
  .culture-wrapper .right .etitle {
    font-size: 58px;
    line-height: 68px;
  }
  .culture-wrapper .right .brief {
    font-size: 24px;
  }
  .culture-wrapper .right .info {
    padding-top: 56px;
    padding-left: 46px;
  }
  .culture-wrapper .bg {
    font-size: 170px;
  }
  .culture-wrapper .ad-box .pic:before,
  .culture-wrapper .ad-box .pic:after {
    width: 60px;
    right: -62px;
  }
  .culture-wrapper .right {
    margin-right: -60px;
    width: calc(33.52% + 60px);
  }
  .culture-wrapper .ad-box {
    padding-right: 60px;
  }
  .newsinfo-wrapper .box-container {
    padding-left: 130px;
    padding-right: 130px;
  }
  .newsinfo-wrapper .date {
    margin-bottom: 50px;
  }
  .relative-btn .share a {
    width: 54px;
    height: 54px;
  }
  .relative-btn .share span {
    line-height: 54px;
  }
  .relative-btn .return i {
    width: 28px;
    height: 28px;
  }
  .relative-btn .return {
    line-height: 28px;
    padding: 12px 0;
  }
  .newsinfo-wrapper .title {
    font-size: 28px;
  }
  .newsinfo-wrapper .content {
    line-height: 28px;
  }
  .website-wrapper .main ul {
    padding-top: 30px;
  }
  .index-box-3 .title,
  .index-box-3 .desc {
    -webkit-line-clamp: 3;
  }
  .header-wrapper .pc-nav-box .hide-box a {
    margin-right: 50px;
    line-height: 30px;
  }
  .header-wrapper .pc-nav-box .hide-box .box-container {
    padding-top: 30px;
    padding-bottom: 30px;
  }
}
@media screen and (max-width: 1366px) {
  .index-box-1 .item .title {
    font-size: 18px;
  }
  .index-box-1 .item .desc {
    margin: 8px auto 20px;
  }
  .index-box-2 .num,
  .about-wrapper .num {
    font-size: 42px;
  }
  .index-box-2 .desc {
    margin-top: 30px;
  }
  .index-box-3 .swiper-btn {
    width: 36px;
    height: 36px;
    bottom: 241px;
  }
  .index-box-3 .prev {
    left: -56px;
  }
  .index-box-3 .next {
    right: -56px;
  }
  .gotop {
    width: 50px;
    height: 50px;
    right: 15px;
  }
  .footer-wrapper .box-2 {
    padding: 32px 0;
  }
  .footer-wrapper {
    padding-top: 60px;
  }
  .page-box {
    padding: 90px 0;
  }
  .about-wrapper h1 {
    font-size: 32px;
    line-height: 40px;
    margin-bottom: 10px;
  }
  .about-wrapper .inner {
    padding-right: 60px;
  }
  .about-wrapper .content {
    margin-top: 16px;
  }
  .about-wrapper .data {
    padding: 200px 0 100px;
  }
  .about-wrapper .box-2 {
    margin-top: -110px;
  }
  .case-wrapper .third-box {
    margin-bottom: 50px;
  }
  .contact-wrapper .main .icon {
    width: 85px;
  }
  .contact-wrapper .main .desc span {
    font-size: 20px;
  }
  .contact-wrapper .main .desc {
    font-size: 16px;
  }
  .contact-wrapper .main .title {
    margin-bottom: 2px;
  }
  .culture-wrapper .right .etitle {
    font-size: 54px;
    line-height: 60px;
  }
  .culture-wrapper .left .info .desc {
    font-size: 24px;
  }
  .culture-wrapper .left .info .en {
    font-size: 12px;
  }
  .culture-wrapper .bg {
    font-size: 140px;
    letter-spacing: 30px;
  }
}
@media screen and (max-width: 1004px) {
  .box-container,
  .w1200 {
    width: 100%;
    padding: 0 15px;
  }
  .hidden-xs {
    display: none;
  }
  .hidden-pc {
    display: block;
  }
  .nav-icon {
    font-size: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    overflow: hidden;
    background-color: #1b5fad;
    box-shadow: 0px 14px 13px 0px rgba(52, 178, 189, 0.13);
    position: relative;
  }
  .nav-icon.on span:nth-child(1) {
    transform: rotate(45deg);
    margin: 0;
    transition: margin 180ms cubic-bezier(0.215, 0.61, 0.355, 1), transform 270ms cubic-bezier(0.215, 0.61, 0.355, 1) 180ms, -webkit-transform 270ms cubic-bezier(0.215, 0.61, 0.355, 1) 180ms;
  }
  .nav-icon.on span:nth-child(2) {
    opacity: 0;
  }
  .nav-icon.on span:nth-child(3) {
    transform: rotate(-45deg);
    margin: 0;
    transition: margin 180ms cubic-bezier(0.215, 0.61, 0.355, 1), transform 270ms cubic-bezier(0.215, 0.61, 0.355, 1) 180ms, -webkit-transform 270ms cubic-bezier(0.215, 0.61, 0.355, 1) 180ms;
  }
  .nav-icon span {
    position: absolute;
    display: inline-block;
    z-index: 10;
    width: 16px;
    height: 2px;
    background: #fff;
    top: 16px;
    left: 10px;
    border-radius: 30px;
    transform-origin: center center;
    transition: margin 140ms cubic-bezier(0.25, 0.46, 0.45, 0.94) 230ms, transform 280ms cubic-bezier(0.215, 0.61, 0.355, 1) 0ms, -webkit-transform 280ms cubic-bezier(0.215, 0.61, 0.355, 1) 0ms;
  }
  .nav-icon span:nth-child(2) {
    margin-top: 0;
  }
  .nav-icon span:nth-child(1) {
    margin-top: -5px;
  }
  .nav-icon span:nth-child(3) {
    margin-top: 5px;
  }
  .phone-nav {
    display: none;
    width: 100%;
    height: calc(100% - 60px);
    position: fixed;
    right: 0;
    top: 60px;
    background: #fff;
    z-index: 501;
    overflow: auto;
    border-top: 1px solid #d6d6d6;
  }
  .phone-nav ul {
    width: 100%;
    margin: 0 auto;
    position: relative;
    max-height: calc(100% - 60px);
    overflow-y: auto;
    overflow-x: hidden;
    transition: max-height 0.8s ease;
    -webkit-transition: max-height 0.8s ease;
    -moz-transition: max-height 0.8s ease;
    -ms-transition: max-height 0.8s ease;
    -o-transition: max-height 0.8s ease;
  }
  .phone-nav ul::-webkit-scrollbar {
    width: 4px;
  }
  .phone-nav ul::-webkit-scrollbar-track {
    background-color: #eaeaea;
  }
  .phone-nav ul::-webkit-scrollbar-thumb {
    background-color: #1b5fad;
  }
  .phone-nav ul li {
    position: relative;
  }
  .phone-nav ul li.active .cat {
    color: #1b5fad;
  }
  .phone-nav ul li.active .cat:before {
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    -o-transform: rotate(90deg);
  }
  .phone-nav ul li > a {
    position: relative;
    display: block;
    font-size: 15px;
    color: #4c4c4c;
    line-height: 48px;
    padding: 0 15px;
    font-weight: 700;
    border-bottom: 1px solid #e3e3e3;
  }
  .phone-nav ul li .cat:before,
  .phone-nav ul li .cat:after {
    content: "";
    display: inline-block;
    background: #1b5fad;
    position: absolute;
    z-index: 10;
  }
  .phone-nav ul li .cat:before {
    width: 3px;
    height: 13px;
    right: 20px;
    top: 18px;
    transition: transform 0.3s ease;
    -webkit-transition: transform 0.3s ease;
    -moz-transition: transform 0.3s ease;
    -ms-transition: transform 0.3s ease;
    -o-transition: transform 0.3s ease;
  }
  .phone-nav ul li .cat:after {
    width: 13px;
    height: 3px;
    right: 15px;
    top: 23px;
  }
  .phone-nav ul li.on > a {
    font-weight: 700;
    color: #1b5fad;
  }
  .phone-nav ul li .nav {
    display: none;
    width: 100%;
    padding-top: 12px;
  }
  .phone-nav ul li .nav a {
    font-size: 14px;
    display: block;
    color: #666;
    padding-left: 0;
    line-height: 34px;
    padding: 0 15px;
  }
  .phone-nav ul li .nav a:last-child {
    margin-bottom: 0;
    border-bottom: none;
  }
  .header-wrapper {
    background-color: #fff;
  }
  .header-wrapper > .box-container {
    height: 60px;
  }
  .header-wrapper .logo-box {
    width: 100px;
  }
  .header-wrapper .logo-box img {
    display: none;
  }
  .header-wrapper .logo-box img.on {
    display: block;
  }
  .header-wrapper .pc-nav-box {
    display: none;
  }
  .header-wrapper .search {
    width: 36px;
    height: 36px;
    border: 1px solid #ccc;
    background-image: url(../images/search3.png);
    background-size: 14px;
    margin-right: 15px;
  }
  .header-wrapper .search.on {
    border-color: #1b5fad;
    background-color: #1b5fad;
    background-image: url(../images/search4.png);
  }
  .header-wrapper .other-box {
    display: flex;
    display: -webkit-box;
    /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
    display: -moz-box;
    /* Firefox 17- */
    display: -webkit-flex;
    /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
    display: -moz-flex;
    /* Firefox 18+ */
    display: -ms-flexbox;
    /* IE 10 */
  }
  .p_h {
    height: 60px;
  }
  .search-form {
    top: 60px;
    padding: 35px 0;
  }
  .search-form .keywords {
    line-height: 40px;
    margin-left: 15px;
    font-size: 14px;
    padding-right: 20px;
  }
  .search-form .close {
    right: 15px;
    margin-top: -8px;
    width: 16px;
    height: 16px;
  }
  .phone-footer-nav {
    display: block;
    width: 100%;
    padding: 0 15px;
    margin-bottom: 30px;
  }
  .phone-footer-nav ul li {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
  }
  .phone-footer-nav ul li:last-child {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }
  .phone-footer-nav ul li.on > a.cat:before {
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    -o-transform: rotate(90deg);
  }
  .phone-footer-nav ul li > a {
    display: block;
    font-size: 15px;
    height: 54px;
    line-height: 54px;
    position: relative;
    color: #fff;
  }
  .phone-footer-nav ul li > a:before,
  .phone-footer-nav ul li > a:after {
    content: "";
    display: inline-block;
    background: #a9bedc;
    position: absolute;
    z-index: 10;
  }
  .phone-footer-nav ul li > a:before {
    width: 2px;
    height: 12px;
    right: 7px;
    top: 18px;
    transition: transform 0.3s ease;
    -webkit-transition: transform 0.3s ease;
    -moz-transition: transform 0.3s ease;
    -ms-transition: transform 0.3s ease;
    -o-transition: transform 0.3s ease;
  }
  .phone-footer-nav ul li > a:after {
    width: 12px;
    height: 2px;
    right: 2px;
    top: 23px;
  }
  .phone-footer-nav .nav {
    display: none;
    padding-bottom: 14px;
  }
  .phone-footer-nav .nav a {
    display: block;
    line-height: 34px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    padding-left: 15px;
  }
  .footer-wrapper {
    position: relative;
    padding-top: 50px;
  }
  .footer-wrapper .inner-1,
  .footer-wrapper .inner-2 {
    display: block;
  }
  .footer-wrapper .footer-nav-box {
    display: none;
  }
  .footer-wrapper .qrcode {
    position: absolute;
    right: 15px;
    bottom: 40px;
    z-index: 1;
    width: 90px;
  }
  .footer-wrapper .qrcode p {
    display: none;
  }
  .footer-wrapper .inner-2 {
    margin-top: 0;
  }
  .footer-wrapper .inner-2 .link {
    max-width: inherit;
    margin-top: 0;
  }
  .footer-wrapper .link {
    font-size: 0;
    max-width: inherit;
  }
  .footer-wrapper .link a {
    margin-right: 10px;
    padding-right: 10px;
    margin-bottom: 4px;
  }
  .footer-wrapper .link a:after {
    width: 1px;
    height: 7px;
  }
  .footer-wrapper .share {
    margin-top: 32px;
  }
  .footer-wrapper .share a {
    width: 32px;
    height: 32px;
    margin-right: 15px;
  }
  .footer-wrapper .box-2 {
    margin-top: 0;
    padding: 30px 0 40px;
    padding-right: 100px;
    border-top: none;
  }
  .footer-wrapper .box-2 .box-container {
    display: block;
  }
  .footer-wrapper .copy {
    line-height: 20px;
    margin-top: 10px;
  }
  .gotop {
    display: none!important;
  }
  .index-banner-wrapper .swiper-slide img {
    display: none;
  }
  .index-banner-wrapper .swiper-slide img.phone {
    display: block;
  }
  .index-banner-wrapper .info {
    padding-top: 0;
  }
  .index-banner-wrapper .info .ename {
    font-size: 26px;
    line-height: 26px;
  }
  .index-banner-wrapper .info .name {
    font-size: 22px;
    line-height: 36px;
    margin-top: 14px;
    letter-spacing: 2px;
  }
  .index-banner-wrapper .circle-box {
    margin-left: -140px;
    margin-top: -140px;
    width: 280px;
    height: 280px;
  }
  .index-banner-wrapper .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
  }
  .index-banner-wrapper .swiper-pagination-bullet svg {
    width: 14px;
    height: 14px;
    margin-left: -7px;
    margin-top: -7px;
  }
  .index-banner-wrapper .swiper-pagination {
    bottom: 15px;
  }
  .index-banner-wrapper .swiper-pagination .swiper-pagination-bullet {
    margin: 0 6px;
  }
  .index-box {
    padding-bottom: 40px;
  }
  .index-title-box {
    margin-bottom: 30px;
  }
  .index-title-box .ename {
    font-size: 30px;
    line-height: 30px;
    margin-bottom: 4px;
  }
  .index-title-box h3 {
    line-height: 24px;
    font-size: 17px;
    letter-spacing: 2px;
  }
  .index-title-box .line {
    width: 20px;
    margin-top: 12px;
    height: 2px;
  }
  .index-more:hover i {
    transform: translateX(5px);
    -webkit-transform: translateX(5px);
    -moz-transform: translateX(5px);
    -ms-transform: translateX(5px);
    -o-transform: translateX(5px);
  }
  .index-more i {
    width: 18px;
    height: 15px;
    margin-left: 5px;
  }
  .index-more-2 {
    width: 112px;
    height: 38px;
    line-height: 38px;
  }
  .index-box-1 {
    padding-top: 40px;
  }
  .index-box-1 .box-container {
    display: block;
  }
  .index-box-1 .cat-box {
    margin-bottom: 30px;
    max-width: inherit;
    display: flex;
    display: -webkit-box;
    /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
    display: -moz-box;
    /* Firefox 17- */
    display: -webkit-flex;
    /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
    display: -moz-flex;
    /* Firefox 18+ */
    display: -ms-flexbox;
    /* IE 10 */
    flex-flow: wrap;
  }
  .index-box-1 .cat-box a {
    width: 33.33%;
    margin-right: 0;
    padding: 0 10px;
    padding-top: 24px;
    max-width: inherit;
    border-top: 1px solid #e5e5e5;
    border-right: 1px solid #e5e5e5;
  }
  .index-box-1 .cat-box a:nth-child(-n+3) {
    border-top: none;
    padding-top: 0;
    padding-bottom: 24px;
  }
  .index-box-1 .cat-box a:nth-child(3n) {
    border-right: none;
  }
  .index-box-1 .cat-box a:nth-child(3) {
    border-bottom: 1px solid #e5e5e5;
  }
  .index-box-1 .cat-box a:nth-child(6) {
    border-top: none;
  }
  .index-box-1 .cat-box .title {
    font-size: 15px;
    margin: 18px auto 6px;
  }
  .index-box-1 .cat-box p {
    font-size: 12px;
    line-height: 16px;
  }
  .index-box-1 .cat-box .icon {
    width: 50px;
    height: 50px;
  }
  .index-box-1 .cat-box .angle {
    display: none;
  }
  .index-box-1 .detail-box {
    padding: 0 15px;
  }
  .index-box-1 .item ul {
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
  }
  .index-box-1 .item ul li {
    display: none;
    width: 49%;
    margin-right: 0;
    margin-top: 15px;
  }
  .index-box-1 .item ul li:nth-child(-n+4) {
    display: block;
  }
  .index-box-1 .item ul li:nth-child(-n+2) {
    margin-top: 0;
  }
  .index-box-1 .item .info {
    padding: 16px 15px;
  }
  .index-box-1 .item .title {
    font-size: 15px;
    line-height: 26px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .index-box-1 .item .desc {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin: 6px auto 16px;
  }
  .index-box-1 .item .index-more-2 {
    display: block;
    margin: 40px auto 10px;
  }
  .index-box-2 {
    padding-top: 40px;
  }
  .index-box-2 .data .box-container {
    padding: 20px 15px 40px;
  }
  .index-box-2 .data ul {
    flex-flow: wrap;
    justify-content: flex-start;
  }
  .index-box-2 .data ul li {
    width: 33.33%;
    max-width: inherit;
    padding: 20px 10px;
    border-bottom: 1px solid #e5e5e5;
    border-right: 1px solid #e5e5e5;
  }
  .index-box-2 .data ul li:nth-last-child(-n+2) {
    border-bottom: none;
  }
  .index-box-2 .data ul li:nth-child(3n) {
    border-right: none;
  }
  .index-box-2 .data ul li:last-child {
    width: 33.33%;
  }
  .index-box-2 .data p {
    font-size: 12px;
    margin-top: 7px;
  }
  .index-box-2 .num {
    font-size: 24px;
    line-height: 20px;
  }
  .index-box-2 .num em {
    top: 4px;
    font-size: 12px;
  }
  .index-box-2 .num i {
    font-size: 18px;
    top: -14px;
  }
  .index-box-2 .num span {
    margin-right: 6px;
    line-height: 18px;
  }
  .index-box-2 .wave {
    display: none;
  }
  .index-box-2 .index-title-box {
    position: relative;
  }
  .index-box-2 .index-more-2 {
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 1;
  }
  .index-box-2 .info {
    position: static;
    width: 100%;
    padding: 0 15px;
    display: none;
  }
  .index-box-2 .info.phone {
    display: block;
  }
  .index-box-2 .desc {
    color: #333;
    line-height: 26px;
    margin: 20px auto 16px;
  }
  .index-box-3:after {
    height: 222px;
  }
  .index-box-3 .cat-box {
    position: static;
    margin-bottom: 30px;
  }
  .index-box-3 .cat-box a {
    font-size: 15px;
    line-height: 30px;
    margin-right: 30px;
    padding-bottom: 8px;
  }
  .index-box-3 .cat-box a:after {
    height: 2px;
  }
  .index-box-3 .swiper-box {
    margin-top: 0;
  }
  .index-box-3 .info {
    padding: 18px 15px;
    height: auto;
  }
  .index-box-3 .date {
    font-size: 12px;
  }
  .index-box-3 .title {
    font-size: 14px;
    line-height: 24px;
    height: 48px;
    -webkit-line-clamp: 2;
    margin: 4px auto;
  }
  .index-box-3 .desc {
    font-size: 12px;
    line-height: 22px;
    -webkit-line-clamp: 3;
    height: 66px;
  }
  .index-box-3 .swiper-btn {
    width: 34px;
    height: 34px;
    bottom: 165px;
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1);
  }
  .index-box-3 .prev {
    left: 0;
    background-image: url(../images/prev3.png);
  }
  .index-box-3 .prev:hover {
    background-image: url(../images/prev4.png);
  }
  .index-box-3 .next {
    right: 0;
    background-image: url(../images/next3.png);
  }
  .index-box-3 .next:hover {
    background-image: url(../images/next4.png);
  }
  .index-box-4 {
    margin-top: 40px;
  }
  .index-box-4 .index-more-2 {
    top: 64px;
    right: 15px;
  }
  .index-box-4 .swiper-container {
    padding-bottom: 40px;
    border-top: 1px solid #e9e9e9;
  }
  .index-box-4 .swiper-container:after {
    content: "";
    width: 1px;
    height: calc(100% - 40px);
    position: absolute;
    top: 0;
    right: 0;
    z-index: 1;
    background-color: #e9e9e9;
  }
  .index-box-4 .swiper-slide img {
    height: 80px;
  }
  .index-box-4 .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
    background: rgba(25, 95, 175, 0.5);
    position: relative;
  }
  .index-box-4 .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #1b5fad;
  }
  .index-box-4 .swiper-pagination-bullet svg {
    width: 14px;
    height: 14px;
    position: absolute;
    top: 50%;
    margin-top: -7px;
    left: 50%;
    margin-left: -7px;
  }
  .index-box-4 .swiper-pagination-bullet svg:nth-child(2) {
    position: absolute;
    left: 0;
    top: 0;
    -webkit-transform: rotate(-90deg);
    transform: rotate(-90deg);
  }
  .index-box-4 .swiper-pagination-bullet {
    fill: none;
  }
  .index-box-4 .swiper-pagination-bullet.swiper-pagination-bullet-active .circle-chart__background {
    stroke: rgba(25, 95, 175, 0.4);
    stroke-width: 1;
  }
  .index-box-4 .circle-chart__circle {
    stroke-linecap: square;
    fill: none;
  }
  .index-box-4 .swiper-pagination-bullet.swiper-pagination-bullet-active .circle-chart__circle {
    stroke: #1b5fad;
    stroke-width: 1;
    stroke-linecap: square;
    fill: none;
    transform: rotate(-90deg);
    -webkit-transform: rotate(-90deg);
    -moz-transform: rotate(-90deg);
    -ms-transform: rotate(-90deg);
    transform-origin: center;
    -webkit-transform-origin: center;
    -ms-transform-origin: center;
    -moz-transform-origin: center;
  }
  .index-box-4 .swiper-pagination-bullet.swiper-pagination-bullet-active .circle-chart__circle {
    animation: circle-chart-fill 3.8s linear reverse;
    -moz-animation: circle-chart-fill 3.8s linear reverse;
    -webkit-animation: circle-chart-fill 3.8s linear reverse;
    -ms-animation: circle-chart-fill 3.8s linear reverse;
  }
  .index-box-4 .swiper-pagination-bullet.one.swiper-pagination-bullet-active .circle-chart__circle {
    animation: circle-chart-fill 2.4s linear reverse;
    -moz-animation: circle-chart-fill 2.4s linear reverse;
    -webkit-animation: circle-chart-fill 2.4s linear reverse;
    -ms-animation: circle-chart-fill 2.4s linear reverse;
  }
  .index-box-4 .swiper-pagination {
    bottom: 0;
  }
  .index-box-4 .swiper-pagination .swiper-pagination-bullet {
    margin: 0 6px;
    opacity: 1;
  }
  .page-nav-wrapper {
    position: relative;
    z-index: 20;
    padding: 0;
    height: auto;
    margin-top: 0;
  }
  .page-nav-wrapper .breadcrumb {
    display: none;
  }
  .page-nav-wrapper .box-container {
    height: auto;
    padding: 0;
  }
  .page-nav-box {
    width: 100%;
    background: #f4f4f4;
  }
  .page-nav-box .w1200 {
    position: relative;
    height: auto;
    padding: 0;
  }
  .page-nav-box .intruction-caption {
    position: relative;
    display: block;
    line-height: 44px;
    padding: 0 15px;
    background: #1b5fad;
    color: #fff;
  }
  .page-nav-box .intruction-caption.extend:after {
    transform: rotateX(180deg);
  }
  .page-nav-box .intruction-caption:after {
    display: inline-block;
    position: absolute;
    right: 15px;
    top: 0;
    z-index: 10;
    content: "";
    width: 13px;
    height: 100%;
    background: url(../images/down.png) no-repeat center center;
    background-size: contain;
  }
  .page-nav-box .nav {
    position: absolute;
    left: 0;
    top: 100%;
    z-index: 10;
    width: 100%;
    background: #f7f8f9;
    display: none;
  }
  .page-nav-box .nav a {
    display: block;
    width: 100%;
    text-align: left;
    line-height: 42px;
    padding: 0 15px;
    border-top: 1px solid #f2f2f2;
  }
  .page-nav-box .nav a:first-child {
    border-top: none;
  }
  .page-nav-box .nav > a.on,
  .page-nav-box .nav > a:hover {
    background: none;
  }
  .page-nav-box .nav > a:after {
    display: none;
  }
  .page-box {
    padding: 40px 0;
  }
  .about-wrapper .index-title-box {
    width: 100%;
  }
  .about-wrapper .index-title-box,
  .about-wrapper .inner {
    padding-left: 0;
  }
  .about-wrapper .box-1 .box-container {
    display: block;
  }
  .about-wrapper .brief-box {
    width: 100%;
    margin-top: 20px;
  }
  .about-wrapper .brief-box .title {
    font-size: 24px;
    line-height: 30px;
    letter-spacing: 2px;
  }
  .about-wrapper .brief-box .etitle {
    font-size: 14px;
    margin: 8px auto 16px;
  }
  .about-wrapper .brief-box .line {
    width: 18px;
  }
  .about-wrapper h1 {
    font-size: 24px;
    line-height: 36px;
    margin-bottom: 10px;
  }
  .about-wrapper .en {
    font-size: 14px;
    line-height: 20px;
  }
  .about-wrapper .content {
    font-size: 14px;
    line-height: 26px;
    margin-top: 20px;
  }
  .about-wrapper .year {
    letter-spacing: 18px;
    font-size: 120px;
    line-height: 100px;
    top: -70px;
  }
  .about-wrapper .main {
    display: block;
    padding: 0 15px;
  }
  .about-wrapper .main .info-box,
  .about-wrapper .main .pic-box {
    width: 100%;
  }
  .about-wrapper .main .info-box {
    padding: 0;
  }
  .about-wrapper .pic-box {
    margin-top: 90px;
  }
  .about-wrapper .inner {
    padding-right: 0;
    height: auto;
  }
  .about-wrapper .box-2 {
    margin-top: -80px;
  }
  .about-wrapper .data {
    padding: 120px 15px 40px;
  }
  .about-wrapper .data ul {
    flex-flow: wrap;
    justify-content: flex-start;
  }
  .about-wrapper .data ul li {
    width: 50%;
    max-width: inherit;
    padding: 20px;
    border-bottom: 1px solid #e5e5e5;
    border-right: 1px solid #e5e5e5;
  }
  .about-wrapper .data ul li:nth-child(even),
  .about-wrapper .data ul li:last-child {
    border-right: none;
  }
  .about-wrapper .data ul li:last-child {
    border-bottom: none;
    width: 50%;
  }
  .about-wrapper .data p {
    font-size: 12px;
    margin-top: 7px;
  }
  .about-wrapper .num {
    font-size: 30px;
    line-height: 30px;
  }
  .about-wrapper .num em {
    top: 10px;
    font-size: 14px;
  }
  .about-wrapper .num i {
    font-size: 18px;
    top: -14px;
  }
  .about-wrapper .num span {
    margin-right: 6px;
  }
  .culture-wrapper {
    padding-bottom: 40px;
  }
  .culture-wrapper .main {
    display: block;
  }
  .culture-wrapper .left {
    width: 100%;
  }
  .culture-wrapper .left .info {
    padding: 30px 20px;
    margin-bottom: 40px;
  }
  .culture-wrapper .left .info .title {
    font-size: 24px;
    line-height: 30px;
  }
  .culture-wrapper .left .info .desc {
    font-size: 20px;
    line-height: 30px;
    margin-top: 16px;
  }
  .culture-wrapper .left .info .en {
    font-size: 12px;
    line-height: 16px;
  }
  .culture-wrapper .index-title-box {
    margin-bottom: 20px;
  }
  .culture-wrapper .content {
    font-size: 14px;
    line-height: 26px;
  }
  .culture-wrapper .right {
    width: 100%;
    margin-right: 0;
    height: auto;
    margin-top: 40px;
  }
  .culture-wrapper .right .info {
    width: 80%;
    padding: 50px 0 0 30px;
  }
  .culture-wrapper .right .etitle {
    font-size: 42px;
    line-height: 48px;
  }
  .culture-wrapper .right .brief {
    font-size: 20px;
    margin-top: 16px;
    line-height: 30px;
  }
  .culture-wrapper .right .brief span {
    margin-right: 10px;
  }
  .culture-wrapper .ad-box {
    padding-right: 40px;
  }
  .culture-wrapper .ad-box .pic:before,
  .culture-wrapper .ad-box .pic:after {
    right: -40px;
    width: 38px;
  }
  .culture-wrapper .bg {
    font-size: 100px;
    line-height: 80px;
    letter-spacing: 20px;
    left: 0;
    width: 100%;
    display: none;
  }
  .partner-wrapper .box-container {
    display: block;
  }
  .partner-wrapper .index-title-box {
    max-width: inherit;
  }
  .partner-wrapper .info-box {
    position: relative;
    width: 100%;
    display: block;
    height: auto;
  }
  .partner-wrapper .bg {
    font-size: 60px;
    line-height: 40px;
    bottom: -62px;
  }
  .partner-wrapper .data {
    width: 100%;
    padding-right: 0;
    margin-bottom: 10px;
  }
  .partner-wrapper .data p {
    font-size: 16px;
  }
  .partner-wrapper .data .num {
    font-size: 50px;
    line-height: 40px;
  }
  .partner-wrapper .data .num em {
    top: 12px;
    font-size: 14px;
  }
  .partner-wrapper .data .num i {
    font-size: 24px;
    top: -14px;
  }
  .partner-wrapper .data .num span {
    margin-right: 12px;
  }
  .partner-wrapper .info {
    width: 100%;
    padding-left: 0;
    border-left: none;
    margin-bottom: 15px;
  }
  .partner-wrapper .title {
    font-size: 20px;
    line-height: 26px;
  }
  .partner-wrapper .list {
    margin-top: 40px;
  }
  .partner-wrapper ul li {
    width: 33.33%;
    border-bottom: 1px solid #e9e9e9;
    border-left: 1px solid #e9e9e9;
  }
  .partner-wrapper ul li:nth-child(-n+3) {
    border-top: 1px solid #e9e9e9;
  }
  .partner-wrapper ul li:nth-child(3n),
  .partner-wrapper ul li:last-child {
    border-right: 1px solid #e9e9e9;
  }
  .partner-wrapper ul li img {
    height: 80px;
  }
  .case-wrapper .top {
    display: block;
  }
  .case-wrapper .cat-box {
    flex-flow: wrap;
    justify-content: flex-start;
    margin: 30px auto;
  }
  .case-wrapper .cat-box a {
    width: 33.33%;
    margin-right: 0;
    padding: 24px 10px;
    max-width: inherit;
    border-top: 1px solid #e5e5e5;
    border-right: 1px solid #e5e5e5;
  }
  .case-wrapper .cat-box a:nth-child(-n+3) {
    padding-top: 0;
    padding-bottom: 24px;
    border-top: none;
  }
  .case-wrapper .cat-box a:nth-child(3n) {
    border-right: none;
  }
  .case-wrapper .cat-box .title {
    font-size: 15px;
    margin: 18px auto 6px;
  }
  .case-wrapper .cat-box p {
    font-size: 12px;
    line-height: 16px;
  }
  .case-wrapper .cat-box .icon {
    width: 50px;
    height: 50px;
  }
  .case-wrapper .cat-box .angle {
    display: none;
  }
  .case-wrapper .third-box {
    margin-bottom: 40px;
  }
  .case-wrapper .third-box a {
    margin-right: 15px;
    margin-bottom: 15px;
  }
  .case-wrapper .desc {
    width: 100%;
    font-size: 16px;
    line-height: 30px;
    padding-left: 0;
  }
  .case-wrapper .desc:before {
    display: none;
  }
  .case-wrapper .list ul {
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
  }
  .case-wrapper .list ul li {
    width: 48%;
    margin-right: 0;
    margin-top: 20px;
  }
  .case-wrapper .list ul li:nth-child(3) {
    margin-top: 20px;
  }
  .case-wrapper .list ul li .index-more-2 {
    margin-left: -56px;
    margin-top: -19px;
  }
  .case-wrapper .name {
    font-size: 13px;
    margin-top: 10px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    line-height: 20px;
  }
  .case-wrapper a.index-more-2 {
    margin-top: 40px;
  }
  .caseinfo-wrapper .box-1 {
    padding: 40px 0;
  }
  .caseinfo-wrapper .box-1:after {
    height: 20%;
  }
  .caseinfo-wrapper .box-1 .swiper-btn {
    display: none;
  }
  .caseinfo-wrapper .intro-box {
    display: block;
    margin-top: 40px;
  }
  .caseinfo-wrapper .title-box {
    margin-bottom: 30px;
  }
  .caseinfo-wrapper .title-box p {
    font-size: 14px;
  }
  .caseinfo-wrapper .caption-box {
    margin-bottom: 20px;
  }
  .caseinfo-wrapper .caption-box .caption {
    font-size: 20px;
    line-height: 30px;
  }
  .caseinfo-wrapper .caption-box p {
    font-size: 16px;
    line-height: 20px;
  }
  .caseinfo-wrapper h1 {
    font-size: 24px;
    line-height: 36px;
  }
  .caseinfo-wrapper .content {
    width: 100%;
    line-height: 24px;
    margin-top: 10px;
  }
  .caseinfo-wrapper .param {
    width: 100%;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
  }
  .caseinfo-wrapper .param + .content {
    width: 100%;
  }
  .caseinfo-wrapper .param li {
    width: 48%;
    margin-bottom: 20px;
  }
  .caseinfo-wrapper .param .desc {
    font-size: 18px;
    line-height: 26px;
  }
  .caseinfo-wrapper .swiper-pagination {
    bottom: 16px;
  }
  .caseinfo-wrapper .swiper-pagination .swiper-pagination-bullet {
    width: 34px;
    height: 2px;
  }
  .caseinfo-wrapper .box-2 {
    padding: 40px 0;
  }
  .caseinfo-wrapper .box-2 .info {
    padding: 15px;
    height: 60px;
  }
  .caseinfo-wrapper .box-2 .info:after {
    height: 2px;
  }
  .caseinfo-wrapper .box-2 .name {
    font-size: 13px;
    line-height: 20px;
  }
  .caseinfo-wrapper .btn-box {
    top: 60px;
  }
  .caseinfo-wrapper .btn-box a {
    width: 32px;
    height: 32px;
    margin-right: 20px;
  }
  .pageMore {
    display: block;
  }
  .page-num {
    display: none;
  }
  .news-wrapper .list ul {
    display: block;
  }
  .news-wrapper .list li {
    width: 100%;
    margin-right: 0;
    margin-top: 0;
    margin-bottom: 15px;
  }
  .news-wrapper .list li:after {
    height: 2px;
  }
  .news-wrapper .pic img {
    height: auto;
  }
  .news-wrapper .info {
    padding: 30px 20px;
  }
  .news-wrapper .name {
    line-height: 26px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    margin-bottom: 14px;
  }
  .news-wrapper .date {
    font-size: 16px;
  }
  .newsinfo-wrapper {
    padding: 0;
  }
  .newsinfo-wrapper .box-container {
    padding: 40px 15px;
  }
  .newsinfo-wrapper .title {
    font-size: 20px;
    line-height: 30px;
  }
  .newsinfo-wrapper .date {
    font-size: 12px;
    margin: 8px auto 20px;
  }
  .newsinfo-wrapper .content {
    text-align: justify;
  }
  .newsinfo-wrapper .content .tit {
    font-size: 16px;
  }
  .relative-btn {
    margin-top: 40px;
    padding-top: 20px;
  }
  .relative-btn p {
    padding-right: 0;
  }
  .relative-btn p,
  .relative-btn p a {
    font-size: 12px;
    line-height: 26px;
  }
  .relative-btn .return {
    position: static;
    width: 38%;
    padding: 10px 0;
    margin-left: 0;
    line-height: 22px;
    margin-top: 20px;
  }
  .relative-btn .return i {
    width: 22px;
    height: 22px;
    margin-left: 10px;
  }
  .problem-wrapper .base,
  .problem-wrapper .detail {
    padding-left: 15px;
  }
  .problem-wrapper .base {
    padding-right: 15px;
    padding-top: 18px;
    padding-bottom: 18px;
  }
  .problem-wrapper .tag {
    font-size: 12px;
    width: 22px;
    height: 22px;
    line-height: 22px;
  }
  .problem-wrapper .title {
    font-size: 14px;
    line-height: 26px;
    margin: 0 10px;
  }
  .problem-wrapper .icon {
    width: 30px;
    height: 30px;
  }
  .problem-wrapper .icon:before {
    width: 10px;
    margin-left: -5px;
  }
  .problem-wrapper .icon:after {
    height: 10px;
    margin-top: -5px;
  }
  .problem-wrapper .detail {
    padding-top: 24px;
    padding-bottom: 24px;
  }
  .problem-wrapper .content {
    line-height: 24px;
    width: calc(100% - 32px);
  }
  .contact-wrapper .title-box h2 {
    font-size: 22px;
    line-height: 30px;
    letter-spacing: 2px;
  }
  .contact-wrapper .title-box p {
    font-size: 12px;
    margin: 4px auto 16px;
  }
  .contact-wrapper .title-box .line {
    width: 20px;
  }
  .contact-wrapper .main {
    margin-top: 30px;
    padding-bottom: 0;
  }
  .contact-wrapper .main ul {
    display: block;
  }
  .contact-wrapper .main li {
    position: relative;
    width: 100%;
    line-height: 26px;
    padding: 0 0 0 70px;
    text-align: left;
    margin-bottom: 20px;
  }
  .contact-wrapper .main .icon {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    width: 50px;
  }
  .contact-wrapper .main .title {
    font-size: 14px;
    margin: 0 auto;
    line-height: 24px;
  }
  .contact-wrapper .main .desc {
    font-size: 14px;
  }
  .contact-wrapper .main .desc span {
    font-size: 16px;
  }
  .msg-wrapper .form {
    display: block;
  }
  .msg-wrapper .form .group {
    width: 100%;
    margin-top: 10px;
    padding-bottom: 10px;
  }
  .msg-wrapper .form label {
    font-size: 14px;
    width: 100px;
  }
  .msg-wrapper .submit {
    width: 140px;
    height: 42px;
    line-height: 42px;
    font-size: 14px;
    margin-top: 40px;
  }
  .website-wrapper .main ul li {
    padding: 18px 0;
  }
  .website-wrapper .main ul li:first-child {
    padding-top: 0;
  }
  .website-wrapper .main ul li .cat {
    font-size: 15px;
  }
  .website-wrapper .main ul li .navs {
    margin-top: 8px;
    display: flex;
    display: -webkit-box;
    /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
    display: -moz-box;
    /* Firefox 17- */
    display: -webkit-flex;
    /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
    display: -moz-flex;
    /* Firefox 18+ */
    display: -ms-flexbox;
    /* IE 10 */
    flex-flow: wrap;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
  }
  .website-wrapper .main ul li .navs a {
    position: relative;
    width: 48%;
    margin-right: 0;
    margin-bottom: 10px;
    padding-left: 10px;
    min-width: inherit;
  }
  .website-wrapper .main ul li .navs a:nth-child(3n) {
    margin-right: 0;
  }
  .website-wrapper .main ul li .navs a:before {
    position: absolute;
    left: 0;
    top: 6px;
    z-index: 10;
    margin-right: 0;
  }
  .page-wrapper .content {
    line-height: 26px;
    min-height: 150px;
  }
}