@media (max-width: 1400px) {
  html {
    font-size: 7.2vw;
  }
}
@media (max-width: 992px) {
  html {
    font-size: 85px;
  }
  .header .top {
    display: none;
  }
  .header .logo img {
    height: 0.4rem;
  }
  .header .search-box {
    display: none;
  }
  .header-logo {
    padding: 0.1rem 0;
  }
  .header-logo .xyyx {
    display: none;
  }
  .navbar {
    display: none;
  }
  .menu-btn {
    display: block;
    width: 28px;
    cursor: pointer;
    z-index: 9;
  }
  .menu-btn b {
    display: block;
    height: 3px;
    background-color: #fff;
    margin-bottom: 5px;
    border-radius: 2px;
    transition: 0.3s;
    -ms-transition: 0.3s;
    -moz-transition: 0.3s;
    -webkit-transition: 0.3s;
    -o-transition: 0.3s;
  }
  .phone-menu {
    position: fixed;
    display: block;
    z-index: 9999;
    right: -105vw;
    top: 0;
    padding-top: 0.5rem;
    height: 100vh;
    width: 100%;
    background: #0C3C94;
    overflow-y: auto;
    transition: all 0.3s ease-out 0s;
  }
  .phone-menu .close {
    position: absolute;
    font-size: 0;
    z-index: 9;
    top: 0.2rem;
    right: 0.3rem;
    width: 0.3rem;
    height: 0.3rem;
  }
  .phone-menu .close img {
    width: 100%;
  }
  .phone-menu .m-tlink {
    padding: 0.15rem;
  }
  .phone-menu .m-tlink a {
    font-size: 0.16rem;
    margin-right: 5px;
    margin-bottom: 5px;
    color: #fff;
    display: inline-block;
    line-height: 0.24rem;
    background: #fff;
    color: #304174;
    padding: 0 0.15rem;
    border-radius: 5px;
  }
  .phone-menu ul {
    font-size: 0;
    padding: 0 0.15rem;
  }
  .phone-menu ul li {
    float: none;
    width: 100%;
    padding: 0.1rem;
    border-bottom: 1px solid #fff;
    position: relative;
  }
  .phone-menu ul li > a {
    display: inline-block;
    color: #fff;
    font-size: 0.18rem;
    padding: 0;
    line-height: 0.28rem;
    text-align: left;
    font-weight: 500 !important;
  }
  .phone-menu ul li i {
    float: right;
    color: #fff;
    font-size: 0.18rem;
    line-height: 0.28rem;
    cursor: pointer;
  }
  .phone-menu ul li .rotate {
    transform: rotate(90deg);
  }
  .phone-menu ul .subnav {
    position: relative;
    display: none;
    background: none;
    transform: none !important;
    transition: 0s;
  }
  .phone-menu ul .subnav dd {
    padding: 10px 10px 0;
  }
  .phone-menu ul .subnav a {
    font-weight: normal;
    font-size: 0.16rem;
    color: #fff;
    text-align: left;
    display: block;
  }
  .phone-menu ul li.active .subnav {
    display: block !important;
  }
  .phone-menu .cn {
    padding: 15px;
    overflow: hidden;
  }
  .phone-menu .cn a {
    display: inline-block;
    font-size: 0.16rem;
    color: #fff;
    width: 1rem;
    height: 0.36rem;
    line-height: 0.36rem;
    border-radius: 0.5rem;
    background: rgba(44, 44, 44, 0.2);
    box-sizing: border-box;
    border: 1px solid rgba(255, 255, 255, 0.3);
    text-align: center;
    position: relative;
  }
  .phone-menu .search-ph {
    padding: 15px;
  }
  .phone-menu .search-ph .search-bar {
    width: 100%;
    max-width: none;
  }
  .phone-menu .search-box {
    margin: 0.2rem auto;
  }
  .phone-menu.active {
    pointer-events: auto;
    right: 0px;
    opacity: 1;
    visibility: visible;
  }
  .banner .banner-prev {
    display: none;
  }
  .banner .banner-next {
    display: none;
  }
  .banner .banner-pagination {
    bottom: 0.1rem;
  }
  .s1-l {
    width: 100%;
  }
  .s1-r {
    width: 100%;
    margin-left: 0;
    margin-top: 0.4rem;
  }
  .s2-list ul li .tit {
    font-size: 0.24rem;
  }
  .list-page .ny-lf {
    width: 100%;
    float: none;
  }
  .list-page .ny-rt {
    float: none;
    width: 100%;
    margin-top: 0;
  }
  .list-nav {
    padding-bottom: 0;
  }
  .list-nav .lv1 {
    display: none;
  }
  .list-nav .phone-column {
    display: block;
    background: #0C3C94;
    color: #fff;
    display: flex;
    justify-content: space-between;
    padding: 0.1rem 0.2rem;
  }
  .list-nav .phone-column i {
    font-size: 0.3rem;
  }
  .list-nav .subnav {
    display: none;
  }
  .list-nav .subnav li .lv2 {
    padding: 0.15rem 0.1rem;
  }
  .list-nav .subnav li .lv2 p {
    font-size: 0.2rem;
    text-align: left;
  }
  .list-nav .subnav li:last-child a {
    border-bottom: none;
  }
  .list-nav .subnav dd a {
    text-align: left;
    padding: 0.1rem 0.2rem;
  }
  .weizhi {
    margin-bottom: 0.1rem;
    border-bottom: none;
  }
  .weizhi .rt-column {
    display: none;
  }
  .location {
    float: none;
    width: 100%;
    color: #333;
    margin-top: 0.1rem;
  }
  .location i {
    color: #333;
  }
  .list-txt {
    margin-top: 0;
  }
  .list-teacher li {
    width: 50%;
  }
  .list-pics li {
    width: 50%;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 80px;
  }
  .header .logo img {
    height: 0.3rem;
  }
  .s1-pics {
    width: 100%;
  }
  .s1-txts {
    width: 100%;
    margin-top: 0.1rem;
    padding-left: 0.2rem;
  }
  .s1-txts li {
    padding: 0.1rem 0;
  }
  .s1-txts li .t {
    height: auto;
    max-height: 0.48rem;
  }
  .s1-txts li a:before {
    top: 0.1rem;
    transform: translateY(0);
  }
  .s1-txts li .d {
    position: relative;
    bottom: 0;
  }
  .s1-r ul {
    padding: 0 0.1rem;
  }
  .s2-list ul li {
    width: 100%;
    margin-bottom: 0.2rem;
  }
  .s2-list ul li a {
    padding: 0.2rem 0;
  }
}
@media (max-width: 540px) {
  .list-news a {
    flex-wrap: wrap;
  }
  .list-news .pic {
    float: none;
    width: 100%;
    height: auto;
    padding-bottom: 56%;
  }
  .list-news .txt {
    padding: 0.2rem 0 0;
    width: 100%;
  }
  .list-txt li .txt {
    width: calc(100% - 1rem);
  }
  .list-pics li {
    width: 100%;
  }
  .list-teacher ul {
    margin: 0 -0.1rem;
  }
  .list-teacher ul li {
    margin-bottom: 0.15rem;
  }
  .list-teacher ul li a {
    margin: 0 0.1rem;
  }
  .cont-teacher .titbox {
    padding: 0.1rem;
  }
}