.clear {
  content: '';
  visibility: hidden;
  display: block;
  clear: both;
}
.transi {
  -webkit-transition: all .3s;
  -o-transition: all .3s;
  -moz-transition: all .3s;
  transition: all .3s;
}
@media screen and (min-width: 769px) {
  #header {
    position: fixed;
    width: 100vw;
    height: 93px;
    z-index: 1002;
    background: #FFFFFF;
    top: 0;
  }
  #header .header-container {
    height: 93px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding-left: 2.5rem;
    padding-right: 2.5rem;
    position: relative;
  }
  #header .header-container .logo {
    width: 6rem;
    height: 1.3rem;
  }
  #header .header-container .logo .logo-img {
    height: 100%;
    width: 100%;
  }
  #header .header-container .icon-nav-box {
    display: none;
  }
  #header .header-container .icon-showmenu-box {
    display: none;
  }
  #header .header-container .icon-hidemenu-box {
    display: none;
  }
  #header .header-container .menu-box {
    position: absolute;
    left: 50%;
    top: 0;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
    z-index: 999;
  }
  #header .header-container .menu-box ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
  }
  #header .header-container .menu-box ul .category-1 {
    position: relative;
    height: 93px;
    margin-right: 0.6rem;
    padding-top: 47px;
    border-bottom: 0px solid  #009CAB;
    -webkit-transition: all .1s;
    -o-transition: all .1s;
    -moz-transition: all .1s;
    transition: all .1s;
  }
  #header .header-container .menu-box ul .category-1 a {
    white-space: nowrap;
    display: block;
    font-size: 0.4rem;
    font-weight: 900;
    color: #123280;
    line-height: 1.5;
  }
  #header .header-container .menu-box ul .category-1 a .iconfont {
    font-size: 0;
  }
  #header .header-container .menu-box ul .category-1:hover {
    border-bottom: 6px solid  #009CAB;
  }
  #header .header-container .menu-box ul .category-1:hover .menu-2 {
    height: auto;
    padding: 16px 8px;
    overflow: auto;
  }
  #header .header-container .menu-box ul .category-main-active {
    border-bottom: 6px solid  #009CAB;
  }
  #header .header-container .menu-box ul .menu-2 {
    height: 0;
    padding: 0 8px;
    overflow: hidden;
    z-index: 999;
    margin-top: 15px;
    position: absolute;
    left: -30%;
    background: #000000;
    border-radius: 10px;
    opacity: 0.79;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
  }
  #header .header-container .menu-box ul .menu-2 .category-child-text {
    font-size: 0.4rem;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 1.4;
  }
  #header .header-container .menu-box ul .menu-2 .category-child-text .iconfont {
    font-size: 0.3rem;
    color: #000000;
  }
  #header .header-container .menu-box ul .menu-2 .category-child-text:hover {
    color: #019CAB;
  }
  #header .header-container .menu-box ul .menu-2 .category-child-text:hover .iconfont {
    color: #019CAB;
  }
  #header .header-container .menu-box ul .menu-2 .category-2 {
    padding-bottom: 5px;
  }
  #header .header-container .menu-box ul .menu-2 .category-2 .category-2-icon {
    font-size: 0;
  }
  #header .header-container .menu-box ul .menu-2 .category-child-active {
    color: #019CAB;
  }
  #header .header-container .menu-box ul .menu-2 .category-child-active .iconfont {
    color: #019CAB;
  }
  #header .header-container .menu-box ul .menu-2:hover .menu-3 {
    height: auto;
    overflow: auto;
    padding: 2px 0;
  }
  #header .header-container .menu-box ul .menu-2 .menu-3 {
    height: 0;
    overflow: hidden;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
  }
  #header .header-container .search_lan_box {
    margin-top: 15px;
  }
  #header .header-container .search_lan_box .contain-box {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    height: 26px;
  }
  #header .header-container .search_lan_box .contain-box .search-box {
    height: 26px;
  }
  #header .header-container .search_lan_box .contain-box .search-box .form {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    position: relative;
  }
  #header .header-container .search_lan_box .contain-box .search-box .form .inp {
    width: 0;
    height: 26px;
    background: #ECECEC;
    font-size: 0.35rem;
    line-height: 1.85;
    border-radius: 0.15rem;
    display: inline-block;
    text-align: left;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
  }
  #header .header-container .search_lan_box .contain-box .search-box .form .search-btn {
    position: absolute;
    top: 0;
    right: 0;
    padding-right: 10px;
    height: 26px;
    display: block;
    font-size: 0.4rem;
  }
  #header .header-container .search_lan_box .contain-box .search-box .form .search-btn .icon-sousuo {
    font-size: 0.4rem;
    color: #009CAB;
    line-height: 26px;
  }
  #header .header-container .search_lan_box .contain-box .search-box:hover .inp {
    width: 4rem;
    padding-right: 25px;
    padding-left: 5px;
  }
  #header .header-container .search_lan_box .contain-box .lan-box {
    padding-left: 0.2rem;
    white-space: nowrap;
    font-size: 0.45rem;
  }
  #header .header-container .search_lan_box .contain-box .lan-box .lan-text {
    font-size: 0.45rem;
    font-weight: 900;
    color: #123280;
    line-height: 1;
  }
  #header .header-container .search_lan_box .contain-box .lan-box .lan-a-active span {
    color: #009CAB;
  }
}
@media screen and (max-width: 768px) {
  #header {
    position: fixed;
    height: 2.65rem;
    z-index: 1002;
    background: #FFFFFF;
    top: 0;
  }
  #header .header-container {
    width: 100vw;
    height: 2.65rem;
    padding-left: 1rem;
    padding-right: 1rem;
    background: #FFFFFF;
    position: fixed;
    top: 0;
  }
  #header .header-container .logo-box {
    float: left;
    margin-top: 0.7rem;
    width: 5.98rem;
    height: 1.3rem;
    overflow: hidden;
  }
  #header .header-container .logo-box .logo {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  #header .header-container .icon-nav-box {
    float: right;
    margin-top: 0.75rem;
  }
  #header .header-container .icon-nav-box .iconfont {
    font-size: 0.7rem;
  }
  #header .header-container .icon-close-box {
    display: none;
    float: right;
    margin-top: 0.75rem;
  }
  #header .header-container .icon-close-box .iconfont {
    font-size: 0.7rem;
    color: #003893;
  }
  #header .header-container .menu-box {
    display: none;
    position: absolute;
    top: 4.5rem;
    left: 0;
    background: #FFFFFF;
    width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
    height: calc(100vh - 4.5rem);
    overflow-y: scroll;
  }
  #header .header-container .menu-box .category-1 {
    position: relative;
    padding-top: 1.15rem;
    padding-bottom: 1.15rem;
    border-bottom: 1px solid #E5E5E5;
  }
  #header .header-container .menu-box .category-1 a {
    font-size: 0.7rem;
    font-weight: 600;
    color: #123280;
    line-height: 1;
  }
  #header .header-container .menu-box .category-1 a .iconfont {
    font-size: 0;
  }
  #header .header-container .menu-box .category-1 .icon-showmenu-box {
    position: absolute;
    right: 0;
    top: 1.2rem;
  }
  #header .header-container .menu-box .category-1 .icon-showmenu-box .iconfont {
    font-size: 0.64rem;
  }
  #header .header-container .menu-box .category-1 .icon-hidemenu-box {
    display: none;
    position: absolute;
    right: 0;
    top: 1.2rem;
  }
  #header .header-container .menu-box .category-1 .icon-hidemenu-box .iconfont {
    font-size: 0.64rem;
  }
  #header .header-container .menu-box .category-1 .menu-2 {
    display: none;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
  #header .header-container .menu-box .category-1 .menu-2 .category-2 .category-child-active {
    color: #019CAB;
  }
  #header .header-container .menu-box .category-1 .menu-2 .category-2 .category-child-active .iconfont {
    color: #019CAB;
  }
  #header .header-container .menu-box .category-1 .menu-2 .menu-3 {
    padding-right: 0.5rem;
  }
  #header .header-container .menu-box .category-1 .menu-2 .menu-3 .iconfont {
    color: #FFFFFF;
    font-size: 0.5rem;
  }
  #header .header-container .menu-box .category-1-active .category-text {
    color: #019CAB;
  }
  #header .header-container .search_lan_box {
    display: none;
  }
  #header .header-container .search_lan_box .contain-box {
    padding-left: 1rem;
    padding-right: 1rem;
    padding-top: 0.2rem;
    position: absolute;
    height: 2rem;
    top: 2.55rem;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
  #header .header-container .search_lan_box .contain-box .search-box {
    position: relative;
  }
  #header .header-container .search_lan_box .contain-box .search-box .inp {
    width: 11.45rem;
    height: 1.7rem;
    background: #E9E9E9;
    border-radius: 0.75rem;
    padding-left: 2rem;
  }
  #header .header-container .search_lan_box .contain-box .search-box .search-btn {
    position: absolute;
    left: 0.6rem;
  }
  #header .header-container .search_lan_box .contain-box .search-box .search-btn .iconfont {
    font-size: 0.6rem;
    line-height: 1.7rem;
    color: #009CAB;
  }
  #header .header-container .search_lan_box .contain-box .lan-box {
    margin-left: 0.5rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
  #header .header-container .search_lan_box .contain-box .lan-box .lan-a {
    display: block;
    width: 2.25rem;
    height: 1.5rem;
    border-radius: 0.75rem;
    background: #E9E9E9;
    text-align: center;
    margin-right: 0.3rem;
  }
  #header .header-container .search_lan_box .contain-box .lan-box .lan-text {
    font-size: 0.6rem;
    font-weight: normal;
    color: #000000;
    line-height: 1;
  }
  #header .header-container .search_lan_box .contain-box .lan-box .lan-a-active {
    background: #009CAB;
  }
  #header .header-container .search_lan_box .contain-box .lan-box .lan-a-active .lan-text {
    color: #FFFFFF;
  }
  #header .header-container .search_lan_box .contain-box .lan-box .text-hide {
    display: none;
  }
}
@media screen and (min-width: 769px) {
  #footer .footer-container {
    width: 100%;
    background-image: url('/English/images/beijing_footer.jpg');
    -o-background-size: 100% 100%;
    background-size: 100% 100%;
  }
  #footer .footer-container .content-box {
    padding-top: 73px;
    padding-bottom: 73px;
    width: 1280px;
    margin: 0 auto;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
  #footer .footer-container .content-box .link {
    margin-top: 40px;
    width: 500px;
  }
  #footer .footer-container .content-box .link .link-items .iconfont {
    color: #DCDBD9;
    font-size: 37px;
    opacity: 0.6;
  }
  #footer .footer-container .content-box .link .link-items .iconfont:hover {
    opacity: 1;
  }
  #footer .footer-container .content-box .link .ba {
    margin-top: 22px;
    font-size: 18px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 24px;
  }
#footer .footer-container .content-box .link .ba a{color: #FFFFFF;text-decoration:none;}
  #footer .footer-container .content-box .link .ba span {
    display: block;
  }
  #footer .footer-container .content-box .address,
  #footer .footer-container .content-box .contact {
    width: 300px;
    margin-left: 93px;
  }
  #footer .footer-container .content-box .address .title,
  #footer .footer-container .content-box .contact .title {
    padding-bottom: 21px;
    border-bottom: 1px solid #F98F0E;
  }
  #footer .footer-container .content-box .address .title span,
  #footer .footer-container .content-box .contact .title span {
    font-size: 42px;
    font-weight: 600;
    color: #F98F0E;
    line-height: 57px;
  }
  #footer .footer-container .content-box .address .desc,
  #footer .footer-container .content-box .contact .desc {
    margin-top: 26px;
    opacity: 0.8;
    height: 120px;
    font-size: 14px;
    font-weight: bold;
    color: #F8EFEF;
    line-height: 24px;
  }
}
@media screen and (max-width: 768px) {
  #footer .footer-container {
    width: 100%;
    background-image: url('/English/images/beijing_footer.jpg');
    -o-background-size: 100% 100%;
    background-size: 100% 100%;
    padding: 0.8rem 1rem;
  }
  #footer .footer-container .content-box .link .link-items {
    display: -webkit-inline-box;
    display: -webkit-inline-flex;
    display: -moz-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  #footer .footer-container .content-box .link .link-items a {
    padding-right: 0.8rem;
  }
  #footer .footer-container .content-box .link .link-items a .iconfont {
    color: #DCDBD9;
    font-size: 0.81rem;
    opacity: 0.85;
  }
  #footer .footer-container .content-box .link .ba {
    margin-top: 0.6rem;
    font-size: 0.6rem;
    color: #FFFFFF;
    line-height: 0.9rem;
  }
#footer .footer-container .content-box .link .ba a{color:#fff;}
  #footer .footer-container .content-box .link .ba span:nth-child(3) {
    display: inline-block;
  }
  #footer .footer-container .content-box .address {
    margin-top: 0.6rem;
  }
  #footer .footer-container .content-box .contact {
    margin-top: 0.6rem;
  }
  #footer .footer-container .content-box .title span {
    padding-bottom: 0.2rem;
    font-size: 0.6rem;
    font-weight: 600;
    color: #F98F0E;
    line-height: 0.9rem;
  }
  #footer .footer-container .content-box .desc {
    margin-top: 0.2rem;
    font-size: 0.6rem;
    color: #F8EFEF;
    line-height: 1.5;
  }
}
@media screen and (min-width: 769px) {
  .index {
    padding-bottom: 200px;
  }
  .index .cover-img-box {
    position: relative;
  }
  .index .cover-img-box .item-img-box {
    display: block;
    width: 100%;
    height: -webkit-calc(100vh - 93px);
    height: -moz-calc(100vh - 93px);
    height: calc(100vh - 93px);
    overflow: hidden;
  }
  .index .cover-img-box .item-img-box .cover-img {
    display: block;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
  }
  .index .cover-img-box .cover-title {
    position: absolute;
    width: 21rem;
    bottom: 2.45rem;
    left: 7.6rem;
    font-size: 2rem;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 1.2;
    opacity: 0.7;
  }
  .index .cover-img-box .swiper-cover .swiper-pagination {
    text-align: right;
    padding-right: 2.5rem;
    padding-bottom: 40px;
  }
  .index .cover-img-box .swiper-cover .swiper-pagination-bullet {
    margin-right: 20px;
    right: 100px;
    bottom: 100px;
    background: #FFFFFF;
    opacity: 1;
    width: 20px;
    height: 20px;
    opacity: 0.49;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
  }
  .index .cover-img-box .swiper-cover .swiper-pagination-bullet.my-cover-bullet-active {
    height: 20px;
    opacity: 0.7;
  }
  .index .news-box {
    width: 1280px;
    margin: 0 auto;
    margin-top: 120px;
  }
  .index .news-box .title-box {
    position: relative;
  }
  .index .news-box .title-box .title-school {
    font-size: 46px;
    font-weight: 900;
    line-height: 50px;
    display: block;
    color: #003899;
  }
  .index .news-box .title-box .title-news {
    font-size: 46px;
    font-weight: 900;
    line-height: 50px;
    display: block;
    color: #009CAB;
  }
  .index .news-box .title-box .view-more {
    position: absolute;
    right: 0;
    bottom: 0;
    display: block;
    height: 40px;
    width: 138px;
    background: #F0F0F0;
    border-radius: 20px;
    padding-left: 17px;
    padding-right: 17px;
    font-size: 16px;
    font-weight: 900;
    color: #000000;
    line-height: 40px;
  }
  .index .news-box .title-box .view-more:hover {
    color: #003899;
  }
  .index .news-box .news-content-box {
    margin-top: 60px;
    height: 352px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    position: relative;
  }
  .index .news-box .news-content-box .img-container:hover .time-box-main .time-desc-box {
    width: 300px;
  }
  .index .news-box .news-content-box .img-container .news-img-box {
    width: 596px;
    height: 352px;
    overflow: hidden;
  }
  .index .news-box .news-content-box .img-container .news-img-box .news-img {
    height: 100%;
    min-width: 100%;
    display: block;
  }
  .index .news-box .news-content-box .img-container .time-box-main {
    height: 160px;
    position: absolute;
    left: -16px;
    bottom: -16px;
    background: #003899;
    opacity: 0.9;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-box {
    width: 160px;
    font-size: 34px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 1;
    padding: 35px 35px;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-box .year {
    margin-top: 10px;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-box .year .year-after {
    position: absolute;
    top: 35px;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-box .date .month {
    font-size: 20px;
    font-weight: 900;
    color: #999999;
    line-height: 28px;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-box .date .date {
    color: #009CAB;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-desc-box {
    width: 0;
    overflow: hidden;
    padding: 20px 0;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
    padding-left: 10px;
    font-size: 16px;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-desc-box span {
    font-size: 16px;
    color: #FFFFFF;
    line-height: 1.5;
    font-stretch: inherit;
    -webkit-line-clamp: 5;
  }
  .index .news-box .news-content-box .news-items .news-item {
    width: 634px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding-bottom: 40px;
    border-bottom: 1px solid #C0C5C9;
  }
  .index .news-box .news-content-box .news-items .news-item:hover .desc-box .desc-title {
    color: #123280;
    opacity: 0.9;
  }
  .index .news-box .news-content-box .news-items .news-item:last-child {
    padding-top: 40px;
    border: none;
  }
  .index .news-box .news-content-box .news-items .news-item .time-box {
    width: 94px;
    font-size: 34px;
    font-weight: 900;
    color: #000000;
    line-height: 1;
    position: relative;
  }
  .index .news-box .news-content-box .news-items .news-item .time-box .year {
    margin-top: 10px;
  }
  .index .news-box .news-content-box .news-items .news-item .time-box .year .year-after {
    position: absolute;
    top: 0;
  }
  .index .news-box .news-content-box .news-items .news-item .time-box .date .month {
    font-size: 20px;
    font-weight: 900;
    color: #999999;
    line-height: 28px;
  }
  .index .news-box .news-content-box .news-items .news-item .time-box .date .date {
    color: #009CAB;
  }
  .index .news-box .news-content-box .news-items .news-item .desc-box {
    width: 506px;
  }
  .index .news-box .news-content-box .news-items .news-item .desc-box .desc-title {
    margin-top: 14px;
    display: block;
    font-size: 20px;
    font-weight: 900;
    color: #000000;
    line-height: 22px;
  }
  .index .news-box .news-content-box .news-items .news-item .desc-box .desc-content {
    overflow: hidden;
    margin-top: 27px;
    height: 48px;
    font-size: 16px;
    color: #202020;
    line-height: 24px;
  }
  .index .intro-title-box {
    margin-top: 180px;
    width: 22.9rem;
    min-width: 17rem;
    height: 2.95rem;
    background: #123280;
    text-align: right;
    padding-right: 1.83rem;
  }
  .index .intro-title-box .title-text {
    font-size: 1.5rem;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 2.95rem;
  }
  .index .intro-content-box {
    width: 1280px;
    margin: 0 auto;
    margin-top: 102px;
    position: relative;
  }
  .index .intro-content-box .intro-desc-box {
    width: 523px;
  }
  .index .intro-content-box .intro-desc-box .intro-desc {
    width: 480px;
    height: 300px;
    font-size: 20px;
    font-family: ArialMT;
    color: #000000;
    line-height: 30px;
  }
  .index .intro-content-box .intro-desc-box .more {
    margin-top: 85px;
    margin-left: 23px;
    width: 500px;
    height: 86px;
    background: #009CAB;
    display: block;
    position: relative;
  }
  .index .intro-content-box .intro-desc-box .more span {
    margin-left: 28px;
    font-size: 40px;
    color: #FFFFFF;
    line-height: 86px;
  }
  .index .intro-content-box .intro-desc-box .more .jt-box {
    height: 50px;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    right: 20px;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    -moz-transition: all .2s;
    transition: all .2s;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .index .intro-content-box .intro-desc-box .more .jt-box .jt-line {
    width: 0;
    height: 1PX;
    background: #FFFFFF;
    position: relative;
    left: 30px;
    bottom: 1px;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    -moz-transition: all .2s;
    transition: all .2s;
  }
  .index .intro-content-box .intro-desc-box .more .jt-box .iconfont {
    opacity: 0.8;
    font-size: 45px;
    color: #FFFFFF;
    line-height: 86px;
  }
  .index .intro-content-box .intro-desc-box .more:hover .jt-box {
    right: -5px;
  }
  .index .intro-content-box .intro-desc-box .more:hover .jt-box .jt-line {
    width: 50px;
  }
  .index .intro-content-box .swiper-intro-box {
    position: absolute;
    top: 0;
    right: 0;
    width: 757px;
    height: 605px;
    float: right;
    overflow: hidden;
  }
  .index .intro-content-box .swiper-intro-box .intro-img-box {
    display: block;
    height: 605px;
    width: 100%;
    overflow: hidden;
  }
  .index .intro-content-box .swiper-intro-box .intro-img-box .intro-img {
    height: 100%;
    min-width: 100%;
    display: block;
  }
  .index .intro-content-box .swiper-intro-box .swiper-intro {
    position: relative;
  }
  .index .intro-content-box .swiper-intro-box .swiper-intro .swiper-pagination-intro {
    position: absolute;
    z-index: 999;
  }
  .index .intro-content-box .swiper-intro-box .swiper-intro .swiper-pagination-bullet {
    font-size: 24px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 30px;
    opacity: 1;
    padding-left: 15px;
    margin-left: 15px;
  }
  .index .intro-content-box .swiper-intro-box .swiper-intro .swiper-pagination-bullet {
    background: none;
    width: 20px;
    height: 20px;
  }
  .index .intro-content-box .swiper-intro-box .swiper-intro .swiper-pagination-bullet.my-intro-bullet-active {
    color: #009CAB;
  }
  .index .intro-content-box .swiper-intro-box .swiper-intro .swiper-pagination-intro-progress {
    z-index: 999;
    position: absolute;
    bottom: 0px;
    width: 0;
    height: 6px;
    background: #009CAB;
  }
  .index .campus-box {
    width: 1280px;
    margin: 0 auto;
    margin-top: 344px;
    position: relative;
  }
  .index .campus-box .title-box {
    position: relative;
    z-index: 2;
  }
  .index .campus-box .title-box .title-school {
    font-size: 46px;
    font-weight: 900;
    line-height: 50px;
    display: block;
    color: #003899;
  }
  .index .campus-box .title-box .title-news {
    font-size: 46px;
    font-weight: 900;
    line-height: 50px;
    display: block;
    color: #009CAB;
  }
  .index .campus-box .title-box .view-more {
    margin-top: 30px;
    display: block;
    height: 40px;
    width: 138px;
    background: #F0F0F0;
    border-radius: 20px;
    padding-left: 17px;
    padding-right: 17px;
    font-size: 16px;
    font-weight: 900;
    color: #000000;
    line-height: 40px;
  }
  .index .campus-box .title-box .view-more:hover {
    color: #003899;
  }
  .index .campus-box .campus-video-box {
    margin-top: 46px;
    width: 100%;
    height: 730px;
    overflow: hidden;
  }
  .index .campus-box .campus-video-box video {
    height: 100%;
    min-width: 100%;
    width:100%;
  }
  .index .campus-box .campus-desc-box {
    position: absolute;
    bottom: -37px;
    left: -31px;
    width: 797px;
    height: 245px;
    padding: 30px 34px 42px 33px;
    background: #003899;
    opacity: 0.89;
  }
.index .campus-box:hover .campus-desc-box{
  display:none;
}
.index .campus-box .campus-desc-box:hover{
   display:none;
}
  .index .campus-box .campus-desc-box .campus-desc-text {
    font-size: 24px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 40px;
  }
  .index .campus-box .campus-dot-top-box {
    position: absolute;
    top: -172px;
    left: -165px;
    z-index: 1;
    width: 341px;
    height: 232px;
    overflow: hidden;
  }
  .index .campus-box .campus-dot-top-box img {
    height: 100%;
    width: 100%;
    display: block;
  }
  .index .campus-box .campus-dot-bottom-box {
    position: absolute;
    bottom: -300px;
    right: -90px;
    width: 341px;
    height: 232px;
    overflow: hidden;
  }
  .index .campus-box .campus-dot-bottom-box img {
    height: 100%;
    width: 100%;
    display: block;
  }
}
@media screen and (max-width: 768px) {
  .index {
    padding-bottom: 6rem;
  }
  .index .cover-img-box {
    height: 8.52rem;
    width: 100vw;
    overflow: hidden;
    position: relative;
  }
  .index .cover-img-box .item-img-box {
    display: block;
    height: 8.52rem;
    overflow: hidden;
  }
  .index .cover-img-box .item-img-box .cover-img {
    display: block;
    height: 100%;
    width: auto;
    min-width: 100%;
  }
  .index .cover-img-box .cover-title {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    font-size: 1rem;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 1.2;
    opacity: 0.7;
  }
  .index .cover-img-box .swiper-cover .swiper-pagination {
    display: none;
  }
  .index .news-box {
    margin: 0 auto;
  }
  .index .news-box .title-box {
    padding-left: 1rem;
    padding-right: 1rem;
    margin-top: 1rem;
    position: relative;
    height: 1.8rem;
  }
  .index .news-box .title-box .title-school {
    font-size: 18px;
    font-weight: 900;
    color: #003899;
    line-height: 1;
    display: block;
  }
  .index .news-box .title-box .title-news {
    font-size: 18px;
    font-weight: 900;
    line-height: 1;
    display: block;
    color: #009CAB;
  }
  .index .news-box .title-box .view-more {
    position: absolute;
    right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    display: block;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    height: 1.15rem;
    background: #F0F0F0;
    border-radius: 20px;
    font-size: 10px;
    font-weight: 900;
    color: #000000;
    line-height: 1.15rem;
  }
  .index .news-box .news-content-box {
    margin-top: 0.5rem;
  }
  .index .news-box .news-content-box .img-container .news-img-box {
    padding-left: 1rem;
    padding-right: 1rem;
    height: 9.91rem;
    position: relative;
  }
  .index .news-box .news-content-box .img-container .news-img-box .news-img {
    height: 100%;
    min-width: 100%;
    display: block;
  }
  .index .news-box .news-content-box .img-container .time-box-main {
    height: 2.8rem;
    width: 12.5rem;
    padding-left: 1rem;
    background: #003899;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-box {
    width: 3.35rem;
    opacity: 0.9;
    font-size: 18px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 1;
    position: relative;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-box .year {
    margin-top: 0.55rem;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-box .year .year-after {
    top: 0.3rem;
    position: absolute;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-box .date .month {
    font-size: 10px;
    font-weight: 900;
    color: #999999;
    line-height: 1.4;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-box .date .date {
    color: #009CAB;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-desc-box {
    width: 7.5rem;
    padding: 0.2rem 0.2rem 0.2rem 0;
  }
  .index .news-box .news-content-box .img-container .time-box-main .time-desc-box span {
    font-size: 10px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 12px;
    -webkit-line-clamp: 4;
  }
  .index .news-box .news-content-box .news-items {
    padding-left: 1rem;
    padding-right: 1rem;
    margin-top: 0.7rem;
  }
  .index .news-box .news-content-box .news-items .news-item {
    padding-top: 0.85rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #D8D8D8;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
  }
  .index .news-box .news-content-box .news-items .news-item:last-child {
    border: none;
  }
  .index .news-box .news-content-box .news-items .news-item .time-box {
    height: 2.8rem;
    width: 3.35rem;
    font-size: 18px;
    font-weight: 900;
    color: #000000;
    line-height: 1;
    position: relative;
  }
  .index .news-box .news-content-box .news-items .news-item .time-box .year {
    margin-top: 0.55rem;
  }
  .index .news-box .news-content-box .news-items .news-item .time-box .year .year-after {
    top: 0.3rem;
    position: absolute;
  }
  .index .news-box .news-content-box .news-items .news-item .time-box .date .month {
    font-size: 10px;
    font-weight: 900;
    color: #999999;
    line-height: 1.4;
  }
  .index .news-box .news-content-box .news-items .news-item .time-box .date .date {
    color: #009CAB;
  }
  .index .news-box .news-content-box .news-items .news-item .desc-box {
    width: 13.37rem;
  }
  .index .news-box .news-content-box .news-items .news-item .desc-box .desc-title {
    height: 1.2rem;
    font-size: 12px;
    font-weight: 900;
    color: #000000;
    line-height: 1;
  }
  .index .news-box .news-content-box .news-items .news-item .desc-box .desc-content {
    margin-top: 0.3rem;
    font-size: 10px;
    font-family: ArialMT;
    color: #202020;
    line-height: 0.75rem;
  }
  .index .intro-title-box {
    margin-top: 1.5rem;
    width: 10rem;
    height: 2rem;
    background: #123280;
    text-align: center;
  }
  .index .intro-title-box .title-text {
    font-size: 18px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 2rem;
  }
  .index .intro-content-box {
    padding-left: 1rem;
    padding-right: 1rem;
    margin: 0 auto;
    margin-top: 0.5rem;
  }
  .index .intro-content-box .intro-desc-box {
    margin-top: 0.5rem;
    position: relative;
  }
  .index .intro-content-box .intro-desc-box .intro-desc {
    font-size: 12px;
    color: #000000;
    line-height: 1.5;
  }
  .index .intro-content-box .intro-desc-box .more {
    margin-top: 0.5rem;
    width: 10rem;
    height: 1.7rem;
    background: #009CAB;
    display: block;
    position: absolute;
    right: 0;
    padding-left: 0.55rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
  .index .intro-content-box .intro-desc-box .more span {
    font-size: 16px;
    color: #FFFFFF;
    line-height: 1.7rem;
  }
  .index .intro-content-box .intro-desc-box .more .iconfont {
    opacity: 0.8;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 1.7rem;
  }
  .index .intro-content-box .swiper-intro-box {
    height: 13.4rem;
    overflow: hidden;
  }
  .index .intro-content-box .swiper-intro-box .intro-img-box {
    height: 13.4rem;
    display: block;
    overflow: hidden;
  }
  .index .intro-content-box .swiper-intro-box .intro-img-box .intro-img {
    height: 100%;
    min-width: 100%;
    display: block;
  }
  .index .intro-content-box .swiper-intro-box .swiper-intro {
    position: relative;
  }
  .index .intro-content-box .swiper-intro-box .swiper-intro .swiper-pagination-intro {
    position: absolute;
    z-index: 999;
  }
  .index .intro-content-box .swiper-intro-box .swiper-intro .swiper-pagination-bullet {
    font-size: 12px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 30px;
    opacity: 1;
    padding-left: 0.3rem;
    margin-left: 0.3rem;
  }
  .index .intro-content-box .swiper-intro-box .swiper-intro .swiper-pagination-bullet {
    background: none;
    width: 12px;
    height: 12px;
  }
  .index .intro-content-box .swiper-intro-box .swiper-intro .swiper-pagination-bullet.my-intro-bullet-active {
    color: #009CAB;
  }
  .index .intro-content-box .swiper-intro-box .swiper-intro .swiper-pagination-intro-progress {
    z-index: 999;
    position: absolute;
    bottom: 0px;
    width: 0;
    height: 3px;
    background: #009CAB;
  }
  .index .campus-box {
    margin: 0 auto;
    margin-top: 4rem;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .index .campus-box .title-box {
    margin-top: 1rem;
    position: relative;
    height: 1.8rem;
  }
  .index .campus-box .title-box .title-school {
    font-size: 18px;
    font-weight: 900;
    color: #003899;
    line-height: 1;
    display: block;
  }
  .index .campus-box .title-box .title-news {
    font-size: 18px;
    font-weight: 900;
    line-height: 1;
    display: block;
    color: #009CAB;
  }
  .index .campus-box .title-box .view-more {
    position: absolute;
    right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    display: block;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    height: 1.15rem;
    background: #F0F0F0;
    border-radius: 20px;
    font-size: 10px;
    font-weight: 900;
    color: #000000;
    line-height: 1.15rem;
  }
  .index .campus-box .campus-video-box {
    margin-top: 0.5rem;
    height: 9.55rem;
    overflow: hidden;
  }
  .index .campus-box .campus-video-box video {
    height: 100%;
    min-width: 100%;
  }
  .index .campus-box .campus-desc-box {
    padding: 0.5rem 0.6rem 0.5rem 0.65rem;
    background: #003899;
    opacity: 0.89;
  }
  .index .campus-box .campus-desc-box .campus-desc-text {
    font-size: 10px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 1.5;
    -webkit-line-clamp: 4;
  }
  .index .campus-box .campus-dot-top-box {
    display: none;
  }
  .index .campus-box .campus-dot-bottom-box {
    display: none;
  }
}
@media screen and (min-width: 769px) {
  .detail-bgd {
    background: #F5F5F5;
  }
  .detail {
    padding-bottom: 100px;
  }
  .detail .cover-img-box {
    height: 450px;
    width: 100vw;
    overflow: hidden;
    position: relative;
  }
  .detail .cover-img-box .cover-img {
    display: block;
    height: 100%;
    width: auto;
    min-width: 100%;
  }
  .detail .cover-img-box .cover-title {
    position: absolute;
    top: 324px;
    left: 320px;
    font-size: 80px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 96px;
    opacity: 0.7;
  }
  .detail .content-news-detail {
    width: 1120px;
    margin: 0 auto;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
  .detail .content-news-detail .detail-content-box {
    width: 800px;
  }
  .detail .content-news-detail .detail-content-box .detail-title {
    font-size: 40px;
    font-weight: 900;
    color: #1A1A1A;
    line-height: 50px;
  }
  .detail .content-news-detail .detail-content-box .detail-title-sub {
    margin-top: 16px;
    font-size: 12px;
    color: #1A1A1A;
    line-height: 12px;
  }
  .detail .content-news-detail .detail-content-box .detail-content {
    margin-top: 17px;
    font-size: 14px;
    color: #737373;
    line-height: 24px;
  }
  .detail .content-news-detail .related-box {
    float: right;
  }
  .detail .content-news-detail .related-box ul li {
    width: 260px;
    padding-top: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid #1A1A1A;
  }
  .detail .content-news-detail .related-box ul li .related-title {
    font-size: 22px;
    font-weight: 900;
    color: #003893;
    line-height: 1;
  }
  .detail .content-news-detail .related-box ul li .related-news {
    font-size: 16px;
    font-weight: 700;
    color: #1A1A1A;
    line-height: 24px;
  }
  .detail .content-news-detail .related-box ul li:nth-child(1) {
    padding-bottom: 30px;
  }
  .detail .content-news-2 {
    width: 1120px;
    margin: 0 auto;
  }
  .detail .content-news-2 .news-title-box .title-text {
    padding: 10px 19px;
    background: #003893;
    font-size: 24px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 1;
  }
  .detail .content-news-2 .news-ul {
    margin-top: 24px;
  }
  .detail .content-news-2 .news-ul li {
    position: relative;
    border-bottom: 1px solid #AAAAAA;
  }
  .detail .content-news-2 .news-ul li:last-child {
    border-bottom: none;
  }
  .detail .content-news-2 .news-ul li:hover {
    background: #FFFFFF;
    -webkit-box-shadow: 5px 5px 20px 0px rgba(0, 0, 0, 0.09);
    box-shadow: 5px 5px 20px 0px rgba(0, 0, 0, 0.09);
    border-radius: 0px 30px 0px 30px;
    border-bottom: none;
  }
  .detail .content-news-2 .news-ul li a {
    display: block;
    height: 332PX;
    width: 100%;
    padding: 54px 57px 55px 15px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
  }
  .detail .content-news-2 .news-ul li a .date-box {
    width: 125px;
    height: 40px;
    border-top: 4px solid #003899;
    padding-top: 15px;
  }
  .detail .content-news-2 .news-ul li a .date-box .date-prev {
    font-size: 16px;
    color: #1A1A1A;
    line-height: 1;
  }
  .detail .content-news-2 .news-ul li a .date-box .date-suff {
    font-size: 30px;
    font-weight: 700;
    color: #003899;
    line-height: 34px;
  }
  .detail .content-news-2 .news-ul li a .news-img-box {
    margin-left: 30px;
    height: 223px;
    width: 350px;
    overflow: hidden;
  }
  .detail .content-news-2 .news-ul li a .news-img-box .news-img {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-news-2 .news-ul li a .desc-box {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -moz-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    margin-left: 40px;
    position: relative;
  }
  .detail .content-news-2 .news-ul li a .desc-box .desc-title {
    font-size: 20px;
    font-weight: 700;
    color: #1A1A1A;
    line-height: 1.5;
  }
  .detail .content-news-2 .news-ul li a .desc-box .desc-content {
    margin-top: 27px;
    font-size: 14px;
    color: #737373;
    line-height: 24px;
  }
  .detail .content-news-2 .news-ul li a .desc-box .read-more {
    position: absolute;
    left: 0;
    bottom: 0;
    font-size: 14px;
    font-weight: 700;
    color: #003899;
    line-height: 1;
  }
  .detail .content-news-2 .news-ul li a .desc-box .read-more span {
    padding-right: 30px;
  }
  .detail .content-news-2 .page-box {
    margin-top: 50px;
  }
  .detail .content-news-2 .page-box .page .page-no {
    background: #E5E5E5;
    border-radius: 7px;
  }
  .detail .content-news-2 .page-box .page .page-no-active {
    background: #123280;
    border-radius: 7px;
  }
  .detail .content-news-2 .page-box .page .page-no-active a {
    color: #FFFFFF;
  }
  .detail .content-news {
    width: 1120px;
    margin: 0 auto;
  }
  .detail .content-news .news-title-box .title-text {
    padding: 10px 19px;
    background: #003893;
    font-size: 24px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 1;
  }
  .detail .content-news .news-ul {
    margin-top: 24px;
  }
  .detail .content-news .news-ul li {
    position: relative;
    border-bottom: 1px solid #B3B3B3;
  }
  .detail .content-news .news-ul li:last-child {
    border-bottom: none;
  }
  .detail .content-news .news-ul li:hover {
    background: #E2E6F0;
    border-bottom: none;
  }
  .detail .content-news .news-ul li a {
    display: block;
    height: 170px;
    width: 100%;
    padding: 15px 16px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
  }
  .detail .content-news .news-ul li a .news-img-box {
    height: 140px;
    width: 210px;
    overflow: hidden;
  }
  .detail .content-news .news-ul li a .news-img-box .news-img {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-news .news-ul li a .desc-box {
    padding-left: 20px;
    width: 780px;
  }
  .detail .content-news .news-ul li a .desc-box .desc-title {
    margin-top: 15px;
    font-size: 24px;
    font-weight: 700;
    color: #123280;
    line-height: 1;
  }
  .detail .content-news .news-ul li a .desc-box .desc-content {
    margin-top: 14px;
    font-size: 14px;
    color: #1A1A1A;
    line-height: 1.5;
  }
  .detail .content-news .news-ul li a .read-more {
    position: absolute;
    right: 27px;
    bottom: 19px;
    font-size: 14px;
    font-weight: 700;
    color: #123280;
    line-height: 1;
  }
  .detail .content-news .page-box {
    margin-top: 50px;
  }
  .detail .crumbs-box {
    height: 86px;
    width: 1294px;
    margin: 0 auto;
  }
  .detail .crumbs-box .crumbs {
    display: inline-block;
    margin-top: 30px;
    font-size: 14px;
    font-weight: normal;
    color: #888888;
    line-height: 19px;
  }
  .detail .crumbs-box .crumbs li {
    float: left;
    font-size: 14px;
    font-weight: normal;
    color: #888888;
    line-height: 19px;
  }
  .detail .crumbs-box .crumbs li > a {
    color: #888888;
  }
  .detail .crumbs-box .crumbs li > a:hover {
    color: #003893;
  }
  .detail .crumbs-box .crumbs li:last-child {
    font-size: 14px;
    font-weight: 900;
    color: #003893;
    line-height: 19px;
  }
  .detail .crumbs-box .crumbs .to {
    padding: 0 12px;
  }
  .detail .content-identity {
    width: 1200px;
    margin: 0 auto;
    margin-top: 49px;
    background: #FFFFFF;
    padding: 32px 50px 100px 50px;
  }
  .detail .content-identity .identity-title-box {
    width: 1100px;
    text-align: center;
    padding-bottom: 30px;
    border-bottom: 1px solid #DDDDDD;
  }
  .detail .content-identity .identity-title-box .title {
    font-size: 40px;
    font-weight: 900;
    color: #003893;
    line-height: 50px;
  }
  .detail .content-identity .identity-title-box .subtitle {
    color: #009DAB;
  }
  .detail .content-identity .img-box {
    margin-top: 80px;
    height: 192px;
  }
  .detail .content-identity .img-box li {
    float: left;
    height: 192px;
    margin-left: 60px;
    margin-right: 60px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
  .detail .content-identity .img-box li .logo-box {
    height: 144px;
    width: 166px;
    overflow: hidden;
  }
  .detail .content-identity .img-box li .logo-box2 {
    width: 144px;
    height: 144px;
  }
  .detail .content-identity .img-box li .logo-box3 {
    margin-top: 30px;
    width: 300px;
    height: 65px;
  }
  .detail .content-identity .img-box li .logo {
    height: 100%;
    width: 100%;
  }
  .detail .content-identity .img-box li .text {
    font-size: 24px;
    font-weight: 900;
    color: #000000;
    line-height: 24px;
    white-space: nowrap;
  }
  .detail .content-identity .img-box li:last-child {
    height: 190px;
  }
  .detail .content-identity .desc-box {
    margin-top: 30px;
  }
  .detail .content-identity .desc-box .desc-text {
    text-align: center;
    padding-left: 50px;
    padding-right: 50px;
    font-size: 18px;
    color: #000000;
    line-height: 32px;
  }
  .detail .content-identity .desc-box .author {
    text-align: right;
    font-size: 14px;
    font-weight: 900;
    color: #000000;
    line-height: 40px;
  }
  .detail .title-box {
    width: 100%;
    height: 56px;
    background: #003893;
  }
  .detail .title-box .title-text {
    margin-left: 23px;
    font-size: 30px;
    font-weight: 900;
    color: #009DAB;
    line-height: 56px;
  }
  .detail .content-system {
    width: 1200px;
    margin: 0 auto;
    margin-top: 10px;
  }
  .detail .content-system .items-box {
    padding-top: 50px;
    padding-bottom: 50px;
  }
  .detail .content-system .items-box .item-title {
    padding-left: 22px;
    border-left: 7px solid #F98F0E;
    font-size: 40px;
    font-weight: 900;
    color: #003893;
    line-height: 30px;
  }
  .detail .content-system .items-box ul {
    margin-top: 43px;
    margin-left: 29px;
    display: inline-block;
  }
  .detail .content-system .items-box ul .item-3 {
    float: left;
    margin-right: 100px;
    font-size: 20px;
    color: #000000;
    line-height: 50px;
    min-width:311px;
  }
  .detail .content-system .items-box ul .item-3:nth-child(3n) {
    margin-right: 0;
  }
  .detail .content-system .items-box ul .item-5 {
    float: left;
    margin-right: 80px;
    font-size: 20px;
    color: #000000;
    line-height: 50px;
  }
  .detail .content-system .items-box ul .item-5:nth-child(5n) {
    margin-right: 0;
  }
  .detail .content-organization {
    width: 1200px;
    margin: 0 auto;
    margin-top: 10px;
  }
  .detail .content-organization .org-ul li {
    padding-top: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(221, 221, 221, 0.5);
  }
  .detail .content-organization .org-ul li:hover span {
    color: #003893;
  }
  .detail .content-organization .org-ul li span {
    display: block;
   /* width: 800px; */
    font-size: 24px;
    font-weight: 900;
    color: #000000;
    line-height: 30px;
  }
  .detail .content-organization .org-ul li:nth-child(2n) {
    border-bottom: 1px solid #dddddd;
  }
  .detail .content-organization .org-ul li:last-child {
    border: none;
  }
  .detail .content-leadership {
    width: 1200px;
    margin: 0 auto;
    margin-top: 10px;
  }
  .detail .content-leadership .leader-ul {
    display: inline-block;
  }
  .detail .content-leadership .leader-ul li {
    float: left;
    margin-right: 100px;
    padding-top: 34px;
    padding-bottom: 34px;
    width: 221px;
  }
  .detail .content-leadership .leader-ul li .name {
    font-size: 20px;
    font-weight: 900;
    color: #013993;
    line-height: 26px;
  }
  .detail .content-leadership .leader-ul li .name::after {
    content: "";
    height: 2px;
    width: 100px;
    background: #B8B8B8;
  }
  .detail .content-leadership .leader-ul li .desc {
    margin-top: 11px;
    font-size: 14px;
    color: #000000;
    line-height: 21px;
  }
  .detail .content-leadership .leader-ul li:nth-child(4n) {
    margin-right: 0;
  }
  .detail .content-presidents {
    width: 1200px;
    margin: 0 auto;
    margin-top: 10px;
  }
  .detail .content-presidents .president-item {
    margin-top: 40px;
    background-color: #FFFFFF;
    position: relative;
  }
  .detail .content-presidents .president-item:nth-child(1) {
    margin-top: 0;
  }
  .detail .content-presidents .president-item .intro {
    width: 416px;
    height: 160px;
    background: #003893;
    padding: 30px 40px;
  }
  .detail .content-presidents .president-item .intro .title {
    font-size: 40px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 40px;
  }
  .detail .content-presidents .president-item .intro .identity {
    padding-top: 30px;
    font-size: 30px;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 30px;
    font-style: italic;
  }
  .detail .content-presidents .president-item .desc {
    margin-top: 30px;
    margin-left: 41px;
    padding-bottom: 60px;
    width: 800px;
    font-size: 18px;
    color: #000000;
    line-height: 32px;
  }
  .detail .content-presidents .president-item .img-box {
    position: absolute;
    right: 40px;
    top: 40px;
    height: 319px;
    width: 250px;
    overflow: hidden;
  }
  .detail .content-presidents .president-item .img-box img {
    display: block;
    width: 100%;
    height: auto;
    min-height: 100%;
  }
  .detail .content-presidents .president-item .foot-text {
    position: absolute;
    right: 40px;
    bottom: 40px;
    text-align: right;
    font-size: 14px;
    font-weight: 900;
    color: #000000;
    line-height: 40px;
  }
  .detail .content-about {
    width: 1294px;
    margin: 0 auto;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
  .detail .content-about .about-menu {
    width: 250px;
  }
  .detail .content-about .about-menu .main-menu {
    width: 250px;
    height: 52px;
    background: #003893;
    padding-left: 17px;
    font-size: 24px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 52px;
  }
  .detail .content-about .about-menu .child-menus {
    padding-left: 17px;
    padding-right: 17px;
    background: #FFFFFF;
  }
  .detail .content-about .about-menu .child-menus .child-menu {
    padding-top: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #979797;
  }
  .detail .content-about .about-menu .child-menus .child-menu .child-menu-text {
    font-size: 24px;
    font-weight: 800;
    color: #003893;
    line-height: 24px;
  }
  .detail .content-about .about-menu .child-menus .child-menu:last-child {
    border: none;
  }
  .detail .content-about .about-menu .child-menus .child-menu .child-menu-active {
    color: #019CAB;
  }
  .detail .content-about .about-menu .child-menus .child-menu:hover .child-menu-text {
    color: #019CAB;
  }
  .detail .content-about .about-menu .child-menus .child-menu-2 .child-menu-2-text {
    font-size: 16px;
    font-weight: normal;
    color: #000000;
    line-height: 28px;
  }
  .detail .content-about .about-menu .child-menus .child-menu-2 .child-menu-2-text .iconfont {
    color: #FFFFFF;
  }
  .detail .content-about .about-menu .child-menus .child-menu-2.child-menu-2-active .child-menu-2-text {
    color: #019CAB;
  }
  .detail .content-about .about-menu .child-menus .child-menu-2.child-menu-2-active .child-menu-2-text .iconfont {
    color: #019CAB;
  }
  .detail .content-about .about-menu .child-menus .child-menu-2:hover .child-menu-2-text {
    color: #019CAB;
  }
  .detail .content-about .about-menu .child-menus .child-menu-2:hover .child-menu-2-text .iconfont {
    color: #019CAB;
  }
  .detail .content-about .about-menu-content .menu-title {
    width: 190px;
    height: 83px;
    text-align: center;
    position: relative;
  }
  .detail .content-about .about-menu-content .menu-title .menu-title-text {
    display: block;
    z-index: 999;
    font-size: 26px;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 70px;
    background: #003893;
  }
  .detail .content-about .about-menu-content .menu-title .delta {
    position: absolute;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
    display: block;
    width: 0px;
    height: 0px;
    border-top: 13px solid #003893;
    border-right: 13px solid transparent;
    border-bottom: 0 solid transparent;
    border-left: 13px solid transparent;
  }
  .detail .content-about .about-menu-content .about-tour-content {
    width: 1000px;
    height: 492px;
    position: relative;
  }
  .detail .content-about .about-menu-content .about-tour-content .bgd-img-box {
    width: 100%;
    height: 100%;
    overflow: hidden;
  }
  .detail .content-about .about-menu-content .about-tour-content .bgd-img-box .bdg-img {
    display: block;
    height: 100%;
    width: auto;
    min-width: 100%;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide-box {
    z-index: 3;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 620px;
    height: 149px;
    background: #C5DD2A;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide {
    padding: 24px 13px;
    display: -webkit-inline-box;
    display: -webkit-inline-flex;
    display: -moz-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guite-left {
    width: 188px;
    border-right: 1px solid #000000;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guite-left .guite-logo-box {
    height: 45px;
    width: 60px;
    overflow: hidden;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guite-left .guite-logo-box .guite-logo {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guite-left .guite-logo-text {
    padding-top: 10px;
    font-size: 46px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 46px;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guide-right {
    width: 300px;
    margin-left: 29px;
    font-size: 20px;
    font-weight: 900;
    color: #000000;
    line-height: 22px;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guide-jump {
    height: 50px;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    right: 30px;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    -moz-transition: all .2s;
    transition: all .2s;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guide-jump .jt-line {
    width: 0;
    height: 1.5PX;
    background: #000000;
    position: relative;
    left: 31px;
    bottom: 0px;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    -moz-transition: all .2s;
    transition: all .2s;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guide-jump .iconfont {
    opacity: 0.8;
    font-size: 45px;
    color: #000000;
    line-height: 86px;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide:hover .guide-jump {
    right: 20px;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide:hover .guide-jump .jt-line {
    width: 50px;
  }
  .detail .content-about .about-menu-content .about-campus-content {
    width: 1000px;
    padding: 10px 30px 0 30px;
    background: #FFFFFF;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item {
    padding-top: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #DDDDDD;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item:hover .title span {
    text-decoration: underline;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .title {
    font-size: 30px;
    font-weight: 900;
    color: #019CAB;
    line-height: 30px;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .title-b {
    color: #003893;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .title-y {
    color: #A7BE14;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .desc {
    margin-top: 27px;
    font-size: 18px;
    color: #000000;
    line-height: 32px;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .author {
    margin-top: 35px;
    text-align: right;
    font-size: 14px;
    font-weight: 900;
    color: #000000;
    line-height: 40px;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .swiper-box {
    margin-top: 30px;
    position: relative;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .swiper-box .item-img-box {
    height: 160px;
    width: 283px;
    overflow: hidden;
    display: block;
    position: relative;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .swiper-box .item-img-box .item-img {
    display: block;
    height: 100%;
    width: auto;
    min-width: 100%;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .swiper-box .item-img-box .img-desc {
    padding-left: 10px;
    position: absolute;
    bottom: 0;
    font-size: 18px;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 32px;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .swiper-box .swiper-1 {
    overflow-x: hidden;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .swiper-box .swiper-1 .swiper-button-next {
    position: absolute;
    top: 50%;
    right: 0;
    background-image: none;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .swiper-box .swiper-1 .swiper-button-next .iconfont {
    font-size: 45px;
    color: #303030;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item:last-child {
    border: none;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content {
    width: 1000px;
    background: #FFFFFF;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content .top-img-box {
    height: 340px;
    overflow: hidden;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content .top-img-box .top-img {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content .article-box {
    padding: 35px 30px ;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content .article-box .title {
    text-align: center;
    font-size: 30px;
    font-weight: 900;
    color: #009CAB;
    line-height: 30px;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content .article-box .article {
    margin-top: 35px;
    font-size: 18px !important;
    color: #000000 !important;
    line-height: 32px !important;
  }
.detail .content-about .about-menu-content .about-overview-intro-content .article-box .article p{text-indent:0 !important;    font-size: 18px !important;   line-height: 32px !important;}
  .detail .content-about .about-menu-content .about-overview-intro-content .author {
    margin-top: 54px;
    text-align: right;
    font-size: 14px;
    font-weight: 900;
    color: #000000;
    line-height: 40px;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content {
    width: 1000px;
    background: #FFFFFF;
    padding: 50px 30px 30px 30px;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item {
    margin-top: 50px;
    height: 232px;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item:nth-child(1) {
    margin-top: 0;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item:hover .item-intro-box .title {
    text-decoration: underline;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .item-img-box {
    height: 232px;
    width: 360px;
    overflow: hidden;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .item-img-box .item-img {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .box-left {
    float: left;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .box-right {
    float: right;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .item-intro-box {
    width: 550px;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .item-intro-box .title {
    font-size: 24px;
    font-weight: 900;
    color: #009CAB;
    line-height: 24px;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .item-intro-box .title-b {
    color: #003893;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .item-intro-box .title-y {
    color: #A7BE14;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .item-intro-box .title-o {
    color: #F98F0E;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .item-intro-box .desc {
    margin-top: 16px;
    font-size: 18px;
    color: #000000;
    line-height: 32px;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content {
    width: 1000px;
    background: #FFFFFF;
    padding: 10px 30px 45px 30px;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .item a {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .item {
    background: #ECECEC;
    padding: 43px 40px 42px 20px;
    margin-top: 40px;
    border-left: 20px solid;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .item .desc {
    width: 700px;
    font-size: 24px;
    font-weight: 900;
    color: #000000;
    line-height: 30px;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .item .voice-img-box {
    height: 71px;
    width: 71px;
    overflow: hidden;
    -webkit-animation: rotate 2s linear infinite paused;
    -moz-animation: rotate 2s linear infinite paused;
    -o-animation: rotate 2s linear infinite paused;
    animation: rotate 2s linear infinite paused;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .item .voice-img-box .voice-img {
    height: 100%;
    width: 100%;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .item .voice-img-box:hover {
    -webkit-animation-play-state: running;
    -moz-animation-play-state: running;
    -o-animation-play-state: running;
    animation-play-state: running;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .bd-color-1 {
    border-left: 20px solid #019CAB;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .bd-color-2 {
    border-left: 20px solid #003893;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .bd-color-3 {
    border-left: 20px solid #F98F0E;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .bd-color-4 {
    border-left: 20px solid #A7BE14;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .bd-color-5 {
    border-left: 20px solid #003893;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content {
    width: 1000px;
    background: #FFFFFF;
    padding: 12px 30px 40px 30px;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item {
    height: 180px;
    margin-top: 40px;
    background: #ECECEC;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item a {
    padding-right: 42px;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item a .main-img-box {
    width: 300px;
    overflow: hidden;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item a .main-img-box .main-img {
    display: block;
    height: 100%;
    min-width: 100%;
max-height:180px;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item a .desc {
    float: right;
    width: 580px;
    height: 180px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item a .desc span {
    display: block;
    width: 446px;
    font-size: 24px;
    font-weight: 900;
    color: #000000;
    line-height: 30px;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item a .voice-img-box {
    margin-right: 42px;
    height: 71px;
    width: 71px;
    overflow: hidden;
    -webkit-animation: rotate 2s linear infinite paused;
    -moz-animation: rotate 2s linear infinite paused;
    -o-animation: rotate 2s linear infinite paused;
    animation: rotate 2s linear infinite paused;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item a .voice-img-box .voice-img {
    height: 100%;
    width: 100%;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item a .voice-img-box:hover {
    -webkit-animation-play-state: running;
    -moz-animation-play-state: running;
    -o-animation-play-state: running;
    animation-play-state: running;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .bd-color-g {
    border-left: 20px solid #019CAB;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .bd-color-b {
    border-left: 20px solid #003893;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .bd-color-o {
    border-left: 20px solid #F98F0E;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .bd-color-y {
    border-left: 20px solid #A7BE14;
  }
  .detail .content-about-main .overview-box .overview-content-box {
    width: 1280px;
    margin: 0 auto;
    padding-top: 73px;
    padding-bottom: 180px;
  }
  .detail .content-about-main .overview-box .overview-content-box .title {
    font-size: 46px;
    font-weight: 900;
    color: #123280;
    line-height: 46px;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box {
    position: relative;
    margin-top: 60px;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul {
    z-index: 999;
    position: relative;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li {
    width: 538px;
    position: relative;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li .child-menu {
    width: 500px;
    height: 112.5PX;
    display: block;
    padding: 42px 0 40px 30px;
    border-bottom: 1px solid #DDDDDD;
    font-size: 30px;
    font-weight: 700;
    color: #000000;
    line-height: 30px;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li .jump {
    position: absolute;
    right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li .jump .iconfont {
    font-size: 0;
    color: #FFFFFF;
    opacity: 0.7;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li-active {
    background: #009CAB;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li-active .child-menu {
    color: #FFFFFF;
    border-bottom: none;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li-active .jump .iconfont {
    font-size: 46px;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box {
    position: absolute;
    top: 0;
    right: 0;
    width: 742px;
    height: 450px;
    float: right;
    background: #000000;
    overflow: hidden;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box .swiper-img-box {
    display: block;
    height: 450px;
    width: 100%;
    overflow: hidden;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box .swiper-img-box .swiper-img {
    height: 100%;
    min-width: 100%;
    display: block;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box .swiper-overview {
    position: relative;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box .swiper-overview .swiper-pagination-overview {
    position: absolute;
    z-index: 999;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box .swiper-overview .swiper-pagination-bullet {
    background: none;
    width: 20px;
    height: 20px;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box .swiper-overview .swiper-pagination-bullet.my-intro-bullet-active {
    color: #009CAB;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box .swiper-overview .swiper-pagination-overview-progress {
    z-index: 999;
    position: absolute;
    bottom: 0px;
    width: 0;
    height: 6px;
    background: #009CAB;
  }
  .detail .content-about-main .campus-box {
    background: #F2F2F2;
  }
  .detail .content-about-main .campus-box .campus-content-box {
    width: 1280px;
    margin: 0 auto;
    padding-top: 100px;
    padding-bottom: 100px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
  .detail .content-about-main .campus-box .campus-content-box .img-box {
    width: 706px;
    height: 742px;
    position: relative;
  }
  .detail .content-about-main .campus-box .campus-content-box .img-box .big-img-box {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    height: 539px;
    width: 539px;
    overflow: hidden;
    border-radius: 50%;
  }
  .detail .content-about-main .campus-box .campus-content-box .img-box .big-img-box .big-img {
    height: 100%;
    width: 100%;
    display: block;
  }
  .detail .content-about-main .campus-box .campus-content-box .img-box .small-img-box {
    z-index: 1;
    position: absolute;
    right: 0;
    bottom: 0;
    height: 382px;
    width: 382px;
    overflow: hidden;
    border-radius: 50%;
  }
  .detail .content-about-main .campus-box .campus-content-box .img-box .small-img-box .small-img {
    height: 100%;
    width: 100%;
    display: block;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box {
    width: 494px;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .title {
    margin-top: 98px;
    font-size: 80px;
    font-weight: 900;
    color: #123280;
    line-height: 80px;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .desc {
    margin-top: 80px;
    font-size: 18px;
    color: #040404;
    line-height: 32px;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .read-more-box {
    margin-top: 80px;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .read-more-box .read-more {
    width: 148px;
    height: 50px;
    float: right;
    display: block;
    background: #009CAB;
    border-radius: 5px;
    position: relative;
    padding-left: 15px;
    font-size: 15px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 50px;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .read-more-box .read-more .jt-box {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    right: 20px;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    -moz-transition: all .2s;
    transition: all .2s;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .read-more-box .read-more .jt-box .jt-line {
    width: 0;
    height: 1PX;
    background: #FFFFFF;
    position: relative;
    left: 8px;
    bottom: 0.5px;
    opacity: 0.8;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    -moz-transition: all .2s;
    transition: all .2s;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .read-more-box .read-more .jt-box .iconfont {
    opacity: 0.8;
    font-size: 12px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 86px;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .read-more-box .read-more:hover .jt-box {
    right: 11px;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .read-more-box .read-more:hover .jt-box .jt-line {
    width: 15px;
  }
  .detail .content-about-main .tour-box {
    margin-top: 180px;
  }
  .detail .content-about-main .tour-box .tour-content-box {
    width: 1280px;
    height: 630px;
    margin: 0 auto;
    position: relative;
  }
  .detail .content-about-main .tour-box .tour-content-box .bgd-img-box {
    z-index: 2 ;
    position: absolute;
    width: 1280px;
    height: 630px;
    overflow: hidden;
  }
  .detail .content-about-main .tour-box .tour-content-box .bgd-img-box .bgd-img {
    display: block;
    height: 100%;
    width: auto;
    min-width: 100%;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide-box {
    z-index: 3;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 620px;
    height: 149px;
    background: #C5DD2A;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide {
    position: relative;
    padding: 24px 13px;
    display: -webkit-inline-box;
    display: -webkit-inline-flex;
    display: -moz-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guite-left {
    width: 188px;
    border-right: 1px solid #000000;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guite-left .guite-logo-box {
    height: 45px;
    width: 60px;
    overflow: hidden;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guite-left .guite-logo-box .guite-logo {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guite-left .guite-logo-text {
    padding-top: 10px;
    font-size: 46px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 46px;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guide-right {
    width: 300px;
    margin-left: 29px;
    font-size: 20px;
    font-weight: 900;
    color: #000000;
    line-height: 22px;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guide-jump {
    height: 50px;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    right: -45px;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    -moz-transition: all .2s;
    transition: all .2s;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guide-jump .jt-line {
    width: 0;
    height: 2PX;
    background: #000000;
    position: relative;
    left: 31px;
    bottom: 1px;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    -moz-transition: all .2s;
    transition: all .2s;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guide-jump .iconfont {
    opacity: 0.8;
    font-size: 45px;
    color: #000000;
    line-height: 86px;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide:hover .guide-jump {
    right: -55px;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide:hover .guide-jump .jt-line {
    width: 50px;
  }
  .detail .content-about-main .tour-box .tour-content-box .bgd-dot-box {
    z-index: 1;
    position: absolute;
    right: -103px;
    top: -130px;
    height: 170px;
    width: 260px;
    overflow: hidden;
  }
  .detail .content-about-main .tour-box .tour-content-box .bgd-dot-box .dot-img {
    display: block;
    height: 100%;
    min-width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .detail .cover-img-box {
    height: 4.4rem;
    width: 100vw;
    overflow: hidden;
    position: relative;
  }
  .detail .cover-img-box .cover-img {
    display: block;
    height: 100%;
    width: auto;
    min-width: 100%;
  }
  .detail .cover-img-box .cover-title {
    position: absolute;
    top: 2.45rem;
    left: 1rem;
    font-size: 1.2rem;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 1.45rem;
    opacity: 0.7;
  }
  .detail .crumbs-box {
    height: 1.45rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: end;
    -webkit-justify-content: flex-end;
    -moz-box-pack: end;
    -ms-flex-pack: end;
    justify-content: flex-end;
  }
  .detail .crumbs-box .crumbs {
    margin-right: 1rem;
  }
  .detail .crumbs-box .crumbs li {
    float: left;
    font-size: 0.4rem;
    color: #888888;
    line-height: 1.45rem;
  }
  .detail .crumbs-box .crumbs li > a {
    color: #888888;
  }
  .detail .crumbs-box .crumbs li > a:hover {
    color: #003893;
  }
  .detail .crumbs-box .crumbs li:last-child {
    color: #003893;
  }
  .detail .crumbs-box .crumbs .to {
    padding: 0 12px;
  }
  .detail .title-box {
    height: 2.5rem;
    background: #003893;
    padding-left: 1rem;
  }
  .detail .title-box .title-text {
    font-size: 1rem;
    font-weight: 900;
    color: #009DAB;
    line-height: 2.5rem;
  }
  .detail .title-box .subtitle {
    color: #009DAB;
  }
  .detail .content-news-detail {
    width: 16.75rem;
    margin: 0 auto;
  }
  .detail .content-news-detail .detail-content-box {
    padding-bottom: 1rem;
  }
  .detail .content-news-detail .detail-content-box .detail-title {
    font-size: 1.1rem;
    font-weight: 900;
    color: #009CAB;
    line-height: 1.5rem;
  }
  .detail .content-news-detail .detail-content-box .detail-title-sub {
    margin-top: 0.5rem;
    font-size: 0.3rem;
    color: #000000;
    line-height: 1.1rem;
  }
  .detail .content-news-detail .detail-content-box .detail-title-sub span {
    display: block;
  }
  .detail .content-news-detail .detail-content-box .detail-content {
    margin-top: 0.5rem;
    font-size: 0.7rem;
    color: #000000;
    line-height: 1.1rem;
  }
  .detail .content-news-detail .related-box {
    display: none;
  }
  .detail .content-news {
    width: 16.75rem;
    margin: 0 auto;
  }
  .detail .content-news .news-title-box {
    display: none;
  }
  .detail .content-news .news-ul li {
    padding-top: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #B3B3B3;
  }
  .detail .content-news .news-ul li:last-child {
    border-bottom: none;
  }
  .detail .content-news .news-ul li a {
    display: block;
    width: 100%;
  }
  .detail .content-news .news-ul li a .news-img-box {
    height: 10.8rem;
    width: 100%;
    overflow: hidden;
  }
  .detail .content-news .news-ul li a .news-img-box .news-img {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-news .news-ul li a .desc-box {
    margin-top: 1rem;
  }
  .detail .content-news .news-ul li a .desc-box .desc-title {
    font-size: 1rem;
    font-weight: 900;
    color: #003893;
    line-height: 1.2rem;
  }
  .detail .content-news .news-ul li a .desc-box .desc-content {
    margin-top: 1rem;
    font-size: 0.7rem;
    color: #000000;
    line-height: 1rem;
  }
  .detail .content-news .news-ul li a .read-more {
    display: none;
  }
  .detail .content-news .page-box {
    display: none;
  }
  .detail .content-news-2 {
    width: 17.15rem;
    margin: 0 auto;
    position: relative;
  }
  .detail .content-news-2 .news-title-box {
    position: absolute;
    top: -1.25rem;
    font-size: 1rem;
    font-weight: 700;
    color: #003893;
    line-height: 1.15rem;
  }
  .detail .content-news-2 .news-ul li {
    padding-top: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #D8D8D8;
    position: relative;
  }
  .detail .content-news-2 .news-ul li:last-child {
    border-bottom: none;
  }
  .detail .content-news-2 .news-ul li a {
    display: block;
    width: 100%;
  }
  .detail .content-news-2 .news-ul li a .date-box {
    position: absolute;
    bottom: 1rem;
    border-bottom: 1px solid #003899;
    padding-bottom: 0.3rem;
  }
  .detail .content-news-2 .news-ul li a .date-box .date-prev {
    font-size: 0.5rem;
    color: #1A1A1A;
    line-height: 0.7rem;
  }
  .detail .content-news-2 .news-ul li a .date-box .date-suff {
    font-size: 0.75rem;
    font-weight: bold;
    color: #003899;
    line-height: 1rem;
  }
  .detail .content-news-2 .news-ul li a .news-img-box {
    height: 10.9rem;
    width: 100%;
    overflow: hidden;
  }
  .detail .content-news-2 .news-ul li a .news-img-box .news-img {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-news-2 .news-ul li a .desc-box {
    margin-top: 0.5rem;
    padding-bottom: 2rem;
    position: relative;
  }
  .detail .content-news-2 .news-ul li a .desc-box .desc-title {
    font-size: 0.7rem;
    font-weight: 900;
    color: #1A1A1A;
    line-height: 1rem;
  }
  .detail .content-news-2 .news-ul li a .desc-box .desc-content {
    margin-top: 0.5rem;
    font-size: 0.6rem;
    color: #737373;
    line-height: 0.8rem;
  }
  .detail .content-news-2 .news-ul li a .desc-box .read-more {
    position: absolute;
    right: 0;
    bottom: 0;
    font-size: 0.6rem;
    font-weight: bold;
    color: #003899;
    line-height: 0.7rem;
  }
  .detail .content-news-2 .news-ul li a .desc-box .read-more span {
    padding-left: 0.4rem;
  }
  .detail .content-news-2 .page-box {
    display: none;
  }
  .detail .content-identity {
    width: 16.75rem;
    margin: 0 auto;
    text-align: center;
  }
  .detail .content-identity .identity-title-box {
    margin-top: 1.1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #DDDDDD;
  }
  .detail .content-identity .identity-title-box .title {
    font-size: 1rem;
    font-weight: 900;
    color: #003893;
    line-height: 1.3rem;
  }
  .detail .content-identity .identity-title-box .subtitle {
    color: #009DAB;
  }
  .detail .content-identity .img-box .logo-box-li {
    margin-top: 1rem;
  }
  .detail .content-identity .img-box .logo-box-li .logo-box {
    margin: 0 auto;
    width: 4.01rem;
    height: 3.6rem;
    overflow: hidden;
  }
  .detail .content-identity .img-box .logo-box2-li {
    margin-top: 2.05rem;
  }
  .detail .content-identity .img-box .logo-box2-li .logo-box2 {
    margin: 0 auto;
    width: 4.3rem;
    height: 4.3rem;
    overflow: hidden;
  }
  .detail .content-identity .img-box .logo-box3-li {
    margin-top: 2.5rem;
  }
  .detail .content-identity .img-box .logo-box3-li .logo-box3 {
    margin: 0 auto;
    width: 11.31rem;
    height: 2.45rem;
    overflow: hidden;
  }
  .detail .content-identity .img-box .logo {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-identity .img-box .text {
    margin-top: 0.5rem;
    font-size: 16px;
    font-weight: 900;
    color: #000000;
    line-height: 1.5;
  }
  .detail .content-identity .desc-box {
    margin-top: 2.95rem;
  }
  .detail .content-identity .desc-box .desc-text {
    font-size: 14px;
    color: #000000;
    line-height: 1.57;
  }
  .detail .content-organization .org-ul {
    margin-top: 0.35rem;
    padding-left: 1rem;
    padding-right: 1rem;
    margin: 0 auto;
  }
  .detail .content-organization .org-ul li {
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
    border-bottom: 0.05rem solid #DDDDDD;
  }
  .detail .content-organization .org-ul li span {
    font-size: 0.7rem;
    font-weight: 900;
    color: #000000;
    line-height: 1rem;
  }
  .detail .content-organization .org-ul li:last-child {
    border: none;
  }
  .detail .content-system .content-system-box {
    padding-left: 1rem;
    padding-right: 1rem;
    padding-bottom: 2rem;
    margin: 0 auto;
  }
  .detail .content-system .content-system-box .items-box {
    margin-top: 1rem;
  }
  .detail .content-system .content-system-box .items-box .item-title {
    border-left: 6px solid #F98F0E;
    height: 1rem;
    padding-left: 0.3rem;
    font-size: 0.8rem;
    font-weight: 900;
    color: #003893;
    line-height: 1rem;
  }
  .detail .content-system .content-system-box .items-box ul li {
    padding-left: 0.6rem;
    margin-bottom: 0.7rem;
    font-size: 0.7rem;
    color: #000000;
    line-height: 0.9rem;
  }
  .detail .content-system .content-system-box .items-box ul li:nth-child(1) {
    margin-top: 0.9rem;
  }
  .detail .content-leadership {
    padding-bottom: 2rem;
  }
  .detail .content-leadership .leader-ul {
    padding-left: 1rem;
    padding-right: 1rem;
    margin: 0 auto;
  }
  .detail .content-leadership .leader-ul li {
    margin-top: 1.3rem;
  }
  .detail .content-leadership .leader-ul li .name {
    font-size: 0.8rem;
    font-weight: 900;
    color: #013993;
    line-height: 1.3rem;
  }
  .detail .content-leadership .leader-ul li .desc {
    font-size: 0.6rem;
    color: #000000;
    line-height: 0.9rem;
  }
  .detail .content-presidents {
    width: 16.75rem;
    margin: 0 auto;
    padding-bottom: 2rem;
  }
  .detail .content-presidents .president-items {
    margin-top: 0.5rem;
  }
  .detail .content-presidents .president-items .president-item {
    position: relative;
    margin-top: 1.3rem;
    background: #EBEBEB;
  }
  .detail .content-presidents .president-items .president-item:nth-child(1) {
    margin-top: 0;
  }
  .detail .content-presidents .president-items .president-item .intro {
    width: 11.8rem;
    height: 5.4rem;
    background: #003893;
    padding-top: 1.6rem;
    padding-left: 0.7rem;
  }
  .detail .content-presidents .president-items .president-item .intro .title {
    font-size: 20px;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 1;
  }
  .detail .content-presidents .president-items .president-item .intro .identity {
    padding-top: 0.5rem;
    font-size: 0.7rem;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 0.7rem;
    font-style: italic;
  }
  .detail .content-presidents .president-items .president-item .desc {
    padding: 0.85rem 0.7rem 0.85rem 0.7rem;
    font-size: 14px;
    color: #000000;
    line-height: 1.3;
  }
  .detail .content-presidents .president-items .president-item .img-box {
    position: absolute;
    top: 0;
    right: 0;
    height: 5.4rem;
    width: 4.9rem;
    overflow: hidden;
  }
  .detail .content-presidents .president-items .president-item .img-box img {
    display: block;
    width: 100%;
    min-height: 100%;
  }
  .detail .content-presidents .president-items .president-item .author {
    padding-right: 0.7rem;
  }
  .detail .content-about .about-menu .main-menu {
    display: none;
  }
  .detail .content-about .about-menu .child-menus {
    height: 2rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-justify-content: space-around;
    -ms-flex-pack: distribute;
    justify-content: space-around;
    -webkit-box-align: end;
    -webkit-align-items: flex-end;
    -moz-box-align: end;
    -ms-flex-align: end;
    align-items: flex-end;
    position: relative;
  }
  .detail .content-about .about-menu .child-menus .child-menu .child-menu-text {
    padding-bottom: 0.15rem;
    display: block;
    border-bottom: 6px solid #FFFFFF;
    font-size: 0.8rem;
    font-weight: 750;
    color: #000000;
    line-height: 0.9rem;
  }
  .detail .content-about .about-menu .child-menus .child-menu .child-menu-active {
    color: #019CAB;
    border-color: #019CAB;
  }
  .detail .content-about .about-menu .child-menus .child-menu .child-menus-2 {
    position: absolute;
    top: 2rem;
    left: 1rem;
    height: 3.2rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-justify-content: space-around;
    -ms-flex-pack: distribute;
    justify-content: space-around;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .detail .content-about .about-menu .child-menus .child-menu .child-menus-2 .child-menu-2 {
    margin-right: 0.25rem;
    width: 4.02rem;
    height: 1.3rem;
    background: #ECECEC;
    border-radius: 0.65rem;
  }
  .detail .content-about .about-menu .child-menus .child-menu .child-menus-2 .child-menu-2 .child-menu-2-text {
    text-align: center;
    display: block;
    font-size: 0.6rem;
    color: #000000;
    line-height: 1.3rem;
  }
  .detail .content-about .about-menu .child-menus .child-menu .child-menus-2 .child-menu-2.child-menu-2-active .child-menu-2-text {
    border-radius: 0.65rem;
    background: #009CAB;
  }
  .detail .content-about .about-menu .child-menus .child-menu .child-menus-2 .child-menu-2 .iconfont {
    display: none;
  }
  .detail .content-about .about-menu-content .menu-title {
    display: none;
  }
  .detail .content-about .about-menu-content .about-tour-content {
    padding-top: 1.3rem;
    padding-bottom: 3rem;
  }
  .detail .content-about .about-menu-content .about-tour-content .bgd-img-box {
    height: 14.85rem;
    width: 100%;
    overflow: hidden;
  }
  .detail .content-about .about-menu-content .about-tour-content .bgd-img-box .bgd-img {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide {
    display: block;
    height: 7.35rem;
    background: #C5DD2A;
    padding: 1.1rem 1rem 1.1rem 0.65rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guite-left {
    width: 5.4rem;
    padding-right: 0.65rem;
    border-right: 2px solid #000000;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guite-left .guite-logo-box {
    width: 3rem;
    height: 2.25rem;
    overflow: hidden;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guite-left .guite-logo-box .guite-logo {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guite-left .guite-logo-text {
    font-size: 1.3rem;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 2.3rem;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guide-right {
    width: 12.34rem;
    padding-left: 0.95rem;
    font-size: 0.8rem;
    font-weight: 900;
    color: #000000;
    line-height: 1rem;
  }
  .detail .content-about .about-menu-content .about-tour-content .tour-guide .guide-jump {
    display: none;
  }
  .detail .content-about .about-menu-content .about-campus-content {
    padding-left: 1rem;
    padding-right: 1rem;
    margin: 0 auto;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item {
    padding-top: 1.3rem;
    padding-bottom: 1.3rem;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .title {
    font-size: 1rem;
    font-weight: 900;
    color: #009CAB;
    line-height: 1.2;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .desc {
    margin-top: 0.5rem;
    font-size: 14px;
    color: #000000;
    line-height: 1.42;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .swiper-1 {
    overflow: hidden;
    height: 5.65rem;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .swiper-1 .item-img-box {
    display: block;
    height: 5.65rem;
    width: 10rem;
    overflow: hidden;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .swiper-1 .item-img-box .item-img {
    height: 100%;
    display: block;
    min-width: 100%;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .swiper-1 .swiper-button-next {
    background-image: none;
  }
  .detail .content-about .about-menu-content .about-campus-content .items .item .swiper-1 .swiper-button-next .iconfont {
    display: none;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content {
    padding-top: 3.2rem;
    padding-left: 1rem;
    padding-right: 1rem;
    margin: 0 auto;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content .top-img-box {
    height: 5.7rem;
    overflow: hidden;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content .top-img-box .top-img {
    height: 100%;
    display: block;
    min-width: 100%;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content .article-box {
    margin-top: 0.8rem;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content .article-box .title {
    text-align: center;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content .article-box .title span {
    font-size: 22px;
    font-weight: 900;
    color: #009CAB;
    line-height: 1.5rem;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content .article-box .article {
    margin-top: 0.5rem;
    padding-bottom: 2rem;
  }
  .detail .content-about .about-menu-content .about-overview-intro-content .article-box .article span {
    font-size: 0.7rem;
    color: #000000;
    line-height: 1.36;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content {
    padding-top: 3.2rem;
    padding-left: 1rem;
    padding-right: 1rem;
    margin: 0 auto;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item {
    margin-top: 1.3rem;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .item-img-box {
    width: 100%;
    height: 10.8rem;
    overflow: hidden;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .item-img-box .item-img {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .item-intro-box {
    background: #F5F5F5;
    padding: 0.8rem 0.7rem 1rem 0.7rem;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .item-intro-box .title {
    font-size: 1rem;
    font-weight: 900;
    color: #009CAB;
    line-height: 1.2;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item .item-intro-box .desc {
    margin-top: 0.5rem;
    font-size: 14px;
    color: #000000;
    line-height: 1.42;
  }
  .detail .content-about .about-menu-content .about-overview-gadgets-content .items .item:nth-child(1) {
    margin-top: 0;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content {
    padding-top: 3.2rem;
    padding-left: 1rem;
    padding-right: 1rem;
    padding-bottom: 2rem;
    margin: 0 auto;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item {
    margin-top: 1rem;
    padding: 0.6rem 0.7rem;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item .main-img-box {
    margin-top: 0.8rem;
    width: 100%;
    height: 9.75rem;
    overflow: hidden;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item .main-img-box .main-img {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item .desc {
    font-size: 1rem;
    font-weight: 900;
    color: #000000;
    line-height: 1;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item .voice-img-box {
    display: none;
  }
  .detail .content-about .about-menu-content .about-overview-videos-content .items .item:nth-child(1) {
    margin-top: 0;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content {
    padding-top: 3.2rem;
    padding-left: 1rem;
    padding-right: 1rem;
    padding-bottom: 2rem;
    margin: 0 auto;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .bd-color-1 {
    border-left: 20px solid #019CAB;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .bd-color-2 {
    border-left: 20px solid #F98F0E;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .bd-color-3 {
    border-left: 20px solid #003893;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .bd-color-4 {
    border-left: 20px solid #A7BE14;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .bd-color-5 {
    border-left: 20px solid #003893;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .item {
    margin-top: 1rem;
    padding-left: 1rem;
    border-left: 1;
    height: 5rem;
    background: #ECECEC;
    position: relative;
    overflow: hidden;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .item .voice-img-box {
    position: absolute;
    top: 0;
    right: -1.2rem;
    margin-top: 0.8rem;
    width: 5rem;
    height: 5.5rem;
    overflow: hidden;
    opacity: 0.04;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .item .voice-img-box .voice-img {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .item .opacity-8 {
    opacity: 0.08;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .item .desc {
    padding: 1rem 0.7rem;
    font-size: 0.8rem;
    font-weight: 900;
    color: #000000;
    line-height: 1.25;
  }
  .detail .content-about .about-menu-content .about-overview-voices-content .items .item:nth-child(1) {
    margin-top: 0;
  }
  .detail .content-about-main {
    padding-left: 1rem;
    padding-right: 1rem;
    margin: 0 auto;
  }
  .detail .content-about-main .overview-box .overview-content-box .title {
    font-size: 18px;
    font-weight: 900;
    color: #003899;
    line-height: 1;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box {
    position: relative;
    margin-top: 1rem;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li {
    width: 6rem;
    height: 1.8rem;
    position: relative;
    padding-right: 1.5rem;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li:last-child .child-menu {
    border: none;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li .child-menu {
    padding-left: 0.5rem;
    display: block;
    border-bottom: 1px solid #DDDDDD;
    font-size: 12px;
    font-weight: 600;
    color: #000000;
    line-height: 2rem;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li .jump {
    position: absolute;
    right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li .jump .iconfont {
    font-size: 24px;
    color: #FFFFFF;
    opacity: 0.4;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li-active {
    z-index: 999;
    background: #009CAB;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box ul .menu-li-active .child-menu {
    color: #FFFFFF;
    border-bottom: none;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box {
    position: absolute;
    top: 0;
    right: 0;
    width: 12rem;
    height: 7.2rem;
    float: right;
    overflow: hidden;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box .swiper-img-box {
    display: block;
    width: 100%;
    height: 7.2rem;
    overflow: hidden;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box .swiper-img-box .swiper-img {
    height: 100%;
    min-width: 100%;
    display: block;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box .swiper-overview {
    position: relative;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box .swiper-overview .swiper-pagination-overview {
    position: absolute;
    z-index: 999;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box .swiper-overview .swiper-pagination-bullet {
    background: none;
  }
  .detail .content-about-main .overview-box .overview-content-box .swiper-box .swiper-overview-box .swiper-overview .swiper-pagination-overview-progress {
    z-index: 999;
    position: absolute;
    bottom: 0px;
    width: 100%;
    height: 3px;
    background: #009CAB;
  }
  .detail .content-about-main .campus-box {
    margin-top: 2rem;
  }
  .detail .content-about-main .campus-box .campus-content-box {
    padding-top: 1.35rem;
    padding-bottom: 1.3rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    position: relative;
  }
  .detail .content-about-main .campus-box .campus-content-box .img-box {
    width: 6.9rem;
    height: 7.25rem;
    position: relative;
  }
  .detail .content-about-main .campus-box .campus-content-box .img-box .big-img-box {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    height: 5.25rem;
    width: 5.25rem;
    overflow: hidden;
    border-radius: 50%;
  }
  .detail .content-about-main .campus-box .campus-content-box .img-box .big-img-box .big-img {
    height: 100%;
    width: 100%;
    display: block;
  }
  .detail .content-about-main .campus-box .campus-content-box .img-box .small-img-box {
    z-index: 1;
    position: absolute;
    right: 0;
    bottom: 0;
    height: 3.75rem;
    width: 3.75rem;
    overflow: hidden;
    border-radius: 50%;
  }
  .detail .content-about-main .campus-box .campus-content-box .img-box .small-img-box .small-img {
    height: 100%;
    width: 100%;
    display: block;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box {
    width: 9rem;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .title {
    font-size: 18px;
    font-weight: 900;
    color: #123280;
    line-height: 1;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .desc {
    margin-top: 0.5rem;
    font-size: 12px;
    color: #040404;
    line-height: 1.5;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .read-more-box {
    position: absolute;
    left: 0;
    top: 8.75rem;
    margin-top: 1.5rem;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .read-more-box .read-more {
    display: block;
    width: 5rem;
    height: 1.7rem;
    border-radius: 5px;
    background: #009CAB;
    font-size: 0.6rem;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.7rem;
    padding-left: 0.3rem;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .read-more-box .jt-box {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    right: 0.1rem;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    -moz-transition: all .2s;
    transition: all .2s;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .read-more-box .jt-box .jt-line {
    width: 0.5rem;
    height: 1px;
    background: #FFFFFF;
    position: relative;
    left: 8px;
    bottom: 0.5px;
    opacity: 0.8;
  }
  .detail .content-about-main .campus-box .campus-content-box .desc-box .read-more-box .jt-box .iconfont {
    opacity: 0.8;
    font-size: 0.3rem;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 86px;
  }
  .detail .content-about-main .tour-box {
    margin-top: 2rem;
    padding-bottom: 2rem;
  }
  .detail .content-about-main .tour-box .tour-content-box {
    margin: 0 auto;
    position: relative;
  }
  .detail .content-about-main .tour-box .tour-content-box .bgd-img-box {
    height: 8.25rem;
    overflow: hidden;
  }
  .detail .content-about-main .tour-box .tour-content-box .bgd-img-box .bgd-img {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide {
    width: 100%;
    display: block;
    height: 4rem;
    background: #C5DD2A;
    padding: 0.65rem 0.8rem 0.65rem 0.35rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guite-left {
    width: 5rem;
    padding-right: 0.65rem;
    border-right: 2px solid #000000;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guite-left .guite-logo-box {
    width: 1.61rem;
    height: 1.21rem;
    overflow: hidden;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guite-left .guite-logo-box .guite-logo {
    display: block;
    height: 100%;
    min-width: 100%;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guite-left .guite-logo-text {
    margin-top: 0.25rem;
    font-size: 1.2rem;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 1;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guide-right {
    width: 9.34rem;
    padding-left: 0.75rem;
    font-size: 12px;
    font-weight: 900;
    color: #000000;
    line-height: 1;
  }
  .detail .content-about-main .tour-box .tour-content-box .tour-guide .guide-jump .iconfont {
    font-size: 24px;
  }
  .detail .content-about-main .tour-box .tour-content-box .bgd-dot-box {
    display: none;
  }
}
@media screen and (min-width: 769px) {
  .index .number-container {
    width: 1280px;
    height: 823px;
    margin: 0 auto;
    margin-top: 266px;
    background: url('/English/images/beijing2.jpg') center center no-repeat;
    -o-background-size: cover;
    background-size: cover;
    position: relative;
  }
  .index .number-container .content-container {
    width: 100%;
    height: 100%;
  }
  .index .number-container .content-container .list-container {
    width: 1020px;
    height: 823px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    position: relative;
  }
  .index .number-container .content-container .list-container li {
    width: 170px;
    height: 205.5px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
  }
  .index .number-container .content-container .list-container li .text {
    color: #fff;
  }
  .index .number-container .content-container .list-container li .text:nth-child(1) {
    display: none;
    font-size: 13px;
    font-weight: bold;
    line-height: 16px;
    margin-bottom: 18px;
  }
  .index .number-container .content-container .list-container li .text:nth-child(2) {
    font-size: 13px;
    line-height: 21px;
    width: 160px;
  }
  .index .number-container .content-container .list-container li .headline {
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    position: relative;
    top: 0;
    left: 0;
  }
  .index .number-container .content-container .list-container li .headline p {
    text-align: center;
  }
  .index .number-container .content-container .list-container li .headline p:nth-child(1) {
    color: #fff;
    font-size: 30px;
    font-weight: bold;
    line-height: 1.2;
  }
  .index .number-container .content-container .list-container li .headline p:nth-child(1) span {
    color: #fff;
    font-size: 43px;
  }
  .index .number-container .content-container .list-container li .headline p:nth-child(2) {
    color: #fff;
    font-size: 13px;
    line-height: 15px;
    width: 160px;
  }
  .index .number-container .content-container .list-container li .headline p:nth-child(2) span {
    display: block;
    color: #fff;
    font-size: 13px;
    line-height: 15px;
  }
  .index .number-container .content-container .list-container li .details {
    opacity: 0;
    width: 200%;
    height: 200%;
    background: rgba(28, 51, 104, 0.96);
    padding: 28px 28px 25px 30px;
    position: absolute;
    z-index: -10;
  }
  .index .number-container .content-container .list-container li .details p:nth-child(1) {
    color: #fff;
    font-size: 30px;
    font-weight: bold;
    line-height: 1.2;
  }
  .index .number-container .content-container .list-container li .details p:nth-child(1) span {
    color: #fff;
    font-size: 43px;
  }
  .index .number-container .content-container .list-container li .details p:nth-child(2) {
    font-size: 15px;
    font-weight: bold;
    color: #F98F0E;
    line-height: 18px;
  }
  .index .number-container .content-container .list-container li .details p:nth-child(2) span {
    display: block;
    font-size: 0.45rem;
    color: #fff;
    line-height: 0.6rem;
    padding-left: 0.15rem;
  }
  .index .number-container .content-container .list-container li .details p:nth-child(3) {
    color: #fff;
    font-size: 13px;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 21px;
    margin-top: 23px;
    font-style: italic;
  }
  .index .number-container .content-container .list-container li:hover .text:nth-child(1) {
    display: block;
  }
  .index .number-container .content-container .list-container li.mark:hover .headline {
    display: none;
  }
  .index .number-container .content-container .list-container li.mark:hover .details {
    opacity: 1;
    z-index: 999;
    -webkit-transition: all 1s;
    -o-transition: all 1s;
    -moz-transition: all 1s;
    transition: all 1s;
  }
  @-webkit-keyframes darkenAnimate {
    0% {
      opacity: 1;
    }
    100% {
      opacity: 0;
    }
  }
  @-moz-keyframes darkenAnimate {
    0% {
      opacity: 1;
    }
    100% {
      opacity: 0;
    }
  }
  @-o-keyframes darkenAnimate {
    0% {
      opacity: 1;
    }
    100% {
      opacity: 0;
    }
  }
  @keyframes darkenAnimate {
    0% {
      opacity: 1;
    }
    100% {
      opacity: 0;
    }
  }
  @-webkit-keyframes lightAnimate {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  @-moz-keyframes lightAnimate {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  @-o-keyframes lightAnimate {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  @keyframes lightAnimate {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  @-moz-keyframes round_animate {
    to {
      -moz-transform: rotate(1turn);
      transform: rotate(1turn);
    }
  }
  @-o-keyframes round_animate {
    to {
      -o-transform: rotate(1turn);
      transform: rotate(1turn);
    }
  }
  @keyframes round_animate {
    to {
      -webkit-transform: rotate(1turn);
      -moz-transform: rotate(1turn);
      -o-transform: rotate(1turn);
      transform: rotate(1turn);
    }
  }
  @-webkit-keyframes round_animate {
    to {
      -webkit-transform: rotate(1turn);
      transform: rotate(1turn);
    }
  }
  .trun-round-active {
    -webkit-animation: round_animate 1s ease-in 1s 1 normal;
    -moz-animation: round_animate 1s ease-in 1s 1 normal;
    -o-animation: round_animate 1s ease-in 1s 1 normal;
    animation: round_animate 1s ease-in 1s 1 normal;
  }
  .index .number-container .content-container .list-container li:nth-child(1) {
    background: #2e416f;
  }
  .index .number-container .content-container .list-container li:nth-child(1) .details {
    top: 0;
    left: 0;
  }
  .index .number-container .content-container .list-container li:nth-child(2) {
    background: #495f8f;
    -webkit-animation: darkenAnimate 3s ease-in 0.2s infinite alternate;
    -moz-animation: darkenAnimate 3s ease-in 0.2s infinite alternate;
    -o-animation: darkenAnimate 3s ease-in 0.2s infinite alternate;
    animation: darkenAnimate 3s ease-in 0.2s infinite alternate;
  }
  .index .number-container .content-container .list-container li:nth-child(3) {
    background: #495f8f;
    -webkit-animation: lightAnimate 3s ease-out 0s infinite alternate;
    -moz-animation: lightAnimate 3s ease-out 0s infinite alternate;
    -o-animation: lightAnimate 3s ease-out 0s infinite alternate;
    animation: lightAnimate 3s ease-out 0s infinite alternate;
  }
  .index .number-container .content-container .list-container li:nth-child(4) {
    background: #2e416f;
  }
  .index .number-container .content-container .list-container li:nth-child(4) .details {
    top: 0;
    left: 0;
  }
  .index .number-container .content-container .list-container li:nth-child(6) {
    background: #2e416f;
  }
  .index .number-container .content-container .list-container li:nth-child(6) .details {
    top: 0;
    right: 0;
  
  }
  .index .number-container .content-container .list-container li:nth-child(7) {
    background: #495f8f;
    -webkit-animation: darkenAnimate 3s ease 0.2s infinite alternate;
    -moz-animation: darkenAnimate 3s ease 0.2s infinite alternate;
    -o-animation: darkenAnimate 3s ease 0.2s infinite alternate;
    animation: darkenAnimate 3s ease 0.2s infinite alternate;
  }
  .index .number-container .content-container .list-container li:nth-child(8) {
    background: #495f8f;
    -webkit-animation: lightAnimate 3s ease 0s infinite alternate;
    -moz-animation: lightAnimate 3s ease 0s infinite alternate;
    -o-animation: lightAnimate 3s ease 0s infinite alternate;
    animation: lightAnimate 3s ease 0s infinite alternate;
  }
  .index .number-container .content-container .list-container li:nth-child(9) {
    background: #2e416f;
  }
  .index .number-container .content-container .list-container li:nth-child(9) .details {
    top: 0;
    left: 0;
  
  }
  .index .number-container .content-container .list-container li:nth-child(11) {
    background: #2e416f;
  }
  .index .number-container .content-container .list-container li:nth-child(11) .details {
    top: 0;
    left: 0;
  }
  .index .number-container .content-container .list-container li:nth-child(12) {
    background: #495f8f;
    -webkit-animation: darkenAnimate 4s ease 0s infinite alternate;
    -moz-animation: darkenAnimate 4s ease 0s infinite alternate;
    -o-animation: darkenAnimate 4s ease 0s infinite alternate;
    animation: darkenAnimate 4s ease 0s infinite alternate;
  }
  .index .number-container .content-container .list-container li:nth-child(13) {
    background: rgba(8, 32, 75, 0.17);
    text-align: center;
    padding-left: 10px;
    padding-right: 10px;
  }
  .index .number-container .content-container .list-container li:nth-child(14) {
    background: #2e416f;
  }
  .index .number-container .content-container .list-container li:nth-child(14) .details {
    top: 0;
    left: 0;
  }
  .index .number-container .content-container .list-container li:nth-child(15) {
    background: #495f8f;
    -webkit-animation: lightAnimate 3s ease 0s infinite alternate;
    -moz-animation: lightAnimate 3s ease 0s infinite alternate;
    -o-animation: lightAnimate 3s ease 0s infinite alternate;
    animation: lightAnimate 3s ease 0s infinite alternate;
  }
  .index .number-container .content-container .list-container li:nth-child(16) {
    background: #2e416f;
  }
  .index .number-container .content-container .list-container li:nth-child(16) .details {
    top: 0;
    left: 0;
   
  }
  .index .number-container .content-container .list-container li:nth-child(17) {
    background: #495f8f;
    -webkit-animation: lightAnimate 3.5s ease 0s infinite alternate;
    -moz-animation: lightAnimate 3.5s ease 0s infinite alternate;
    -o-animation: lightAnimate 3.5s ease 0s infinite alternate;
    animation: lightAnimate 3.5s ease 0s infinite alternate;
  }
  .index .number-container .content-container .list-container li:nth-child(18) {
    background: #2e416f;
  }
  .index .number-container .content-container .list-container li:nth-child(18) .details {
    top: 0;
    right: 0;
  }
  .index .number-container .content-container .list-container li:nth-child(19) {
    background: #2e416f;
  }
  .index .number-container .content-container .list-container li:nth-child(19) .details {
    bottom: 0;
    left: 0;

  }
  .index .number-container .content-container .list-container li:nth-child(20) {
    background: #495f8f;
    -webkit-animation: darkenAnimate 3.5s ease 0s infinite alternate;
    -moz-animation: darkenAnimate 3.5s ease 0s infinite alternate;
    -o-animation: darkenAnimate 3.5s ease 0s infinite alternate;
    animation: darkenAnimate 3.5s ease 0s infinite alternate;
  }
  .index .number-container .content-container .list-container li:nth-child(21) {
    background: #2e416f;
  }
  .index .number-container .content-container .list-container li:nth-child(21) .details {
    bottom: 0;
    left: 0;

  }
  .index .number-container .content-container .list-container li:nth-child(22) {
    background: #495f8f;
    -webkit-animation: darkenAnimate 3s ease 0s infinite alternate;
    -moz-animation: darkenAnimate 3s ease 0s infinite alternate;
    -o-animation: darkenAnimate 3s ease 0s infinite alternate;
    animation: darkenAnimate 3s ease 0s infinite alternate;
  }
  .index .number-container .content-container .list-container li:nth-child(23) {
    background: rgba(8, 32, 75, 0.17);
    text-align: center;
    padding-left: 10px;
    padding-right: 10px;
  }
  .digital-title-box {
    float: left;
    margin-left: -52px;
    width: 312px;
    height: 316px;
    padding: 94px 50px 94px 31px;
    background: #1C3368;
    opacity: 0.72;
  }
  .digital-title-box .digital-title-text {
    width: 254px;
    height: 128px;
    font-size: 40px;
    font-family: Arial-Black, Arial;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 64px;
  }
}
@media screen and (max-width: 768px) {
  .index .number-container {
    margin-top: 2.5rem;
    height: 43.75rem;
    background: none;
  }
  .index .number-container .digital-title-box {
    height: 3.55rem;
    background: url('/English/images/beijing2.jpg') center center no-repeat;
    -o-background-size: cover;
    background-size: cover;
    text-align: center;
  }
  .index .number-container .digital-title-box .digital-title-text {
    font-size: 1.2rem;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 3.55rem;
  }
  .index .number-container .list-container li {
    padding: 0.5rem 1rem;
    text-align: center;
  }
  .index .number-container .list-container li .headline {
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  .index .number-container .list-container li .headline p:nth-child(1) {
    font-size: 1.5rem;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 1.85rem;
  }
  .index .number-container .list-container li .headline p:nth-child(2) {
    font-size: 12px;
    color: #FFFFFF;
    line-height: 1;
  }
  .index .number-container .list-container li .details {
    display: none;
  }
  .index .number-container .content-container .title-container {
    float: none;
    width: 100%;
    height: 8.75rem;

    -o-background-size: cover;
    background-size: cover;
  }
  .index .number-container .content-container .title-container p {
    font-size: 0.9rem;
    letter-spacing: 2px;
    -webkit-writing-mode: unset;
    -ms-writing-mode: unset;
    writing-mode: unset;
  }
  .index .number-container .content-container .list-container {
    float: none;
    width: 100%;
    height: 43.75rem;
    display: block;
    background: #2E416F;
  }
  .index .number-container .content-container .list-container li {
    width: 50%;
    height: 8.75rem;
    float: left;
  }
  .index .number-container .content-container .list-container li .text:nth-child(1) {
    display: block;
  }
  .index .number-container .content-container .list-container li:nth-of-type(2n) {
    float: right;
  }
  .index .number-container .content-container .list-container li.mark:hover .headline {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
  }
  .index .number-container .content-container .list-container li.mark:hover .details {
    display: none;
  }
  .index .number-container .content-container .list-container li.empty {
    display: none;
  }
  .index .number-container .content-container .list-container li:nth-child(1) {
    background: #2E416F;
  }
  .index .number-container .content-container .list-container li:nth-child(4) {
    background: #243867;
  }
  .index .number-container .content-container .list-container li:nth-child(6) {
    background: #2E416F;
  }
  .index .number-container .content-container .list-container li:nth-child(9) {
    background: #243867;
  }
  .index .number-container .content-container .list-container li:nth-child(11) {
    background: #2E416F;
  }
  .index .number-container .content-container .list-container li:nth-child(13) {
    display: none;
  }
  .index .number-container .content-container .list-container li:nth-child(14) {
    background: #243867;
  }
  .index .number-container .content-container .list-container li:nth-child(16) {
    background: #2E416F;
  }
  .index .number-container .content-container .list-container li:nth-child(18) {
    background: #243867;
  }
  .index .number-container .content-container .list-container li:nth-child(19) {
    background: #2E416F;
  }
  .index .number-container .content-container .list-container li:nth-child(21) {
    background: #243867;
  }
  .index .number-container .content-container .list-container li:nth-child(23) {
    display: none;
  }
}
.color-g {
  color: #019CAB;
}
.color-2 {
  color: #003893;
}
.color-3 {
  color: #F98F0E;
}
.color-4 {
  color: #A7BE14;
}
.color-5 {
  color: #009CAB;
}
.color-6 {
  color: #003893;
}
.color-7 {
  color: #F98F0E;
}
.color-8 {
  color: #A7BE14;
}
.text-limit-1 {
  word-break: break-word;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.text-limit-2 {
  word-break: break-word;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.text-limit-3 {
  word-break: break-word;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.text-limit-4 {
  word-break: break-word;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}
.text-line-limit {
  word-break: break-word;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
@media screen and (min-width: 769px) {
  .container {
    min-height: calc(100vh - 360px);
    padding-top: 93px;
    background: #F5F5F5;
  }
  .author {
    margin-top: 38px;
    text-align: right;
    font-size: 14px;
    font-weight: 900;
    color: #000000;
    line-height: 40px;
    font-style: italic;
  }
  .page {
    height: 34px;
    text-align: center;
  }
  .page .current-container {
    display: inline-flex;
    text-align: center;
  }
  .page .current-container .page-no {
    width: 34px;
    height: 34px;
    text-align: center;
    font-size: 10px;
    font-weight: 400;
    line-height: 34px;
    margin-left: 3px;
    margin-right: 3px;
  }
  .page .current-container .page-no a {
    color: #737373;
  }
  .page .current-container .page-no-active {
    background: #123280;
    border-radius: 7px;
  }
  .page .current-container .page-no-active a {
    color: #FFFFFF;
  }
  .page .current-container .icon-prev {
    margin-right: 2px;
    display: block;
  }
  .page .current-container .icon-prev .iconfont {
    font-size: 8px;
    line-height: 1;
    color: #000000;
  }
  .page .current-container .icon-next {
    display: block;
  }
  .page .current-container .icon-next .iconfont {
    font-size: 8px;
    line-height: 1;
    color: #000000;
  }
}
@media screen and (max-width: 768px) {
  .container {
    padding-top: 2.65rem;
  }
  .author {
    margin-top: 1rem;
    text-align: right;
    font-size: 0.7rem;
    font-weight: 900;
    color: #000000;
    line-height: 2.9;
    font-style: italic;
  }

}
.tip {
    text-align: center;
    line-height: 100vh;
    font-size: 0.6rem;
  }