@media (max-width: 1480px) {
  html {
    font-size: 15px;
  }
  .navbar li > a {
    padding: 0 10px;
  }
  .footer .rt li {
    margin-left: 10px;
  }
.page-ljby .item .pic-box .pic {
    padding-bottom: 70%;
}
.page-ljby .item .txt-box .abst {
    margin-top: 1.5rem;
    font-size: 1.1rem;
}
.page-ljby .item .txt-box .more {
    margin-top: 1.5rem;
}
}
@media (max-width: 1280px) {
  .header .logo {
    width: 320px;
  }
  .header .top-fr {
    width: calc(100% - 360px);
  }
  .navbar li > a {
    font-size: 1.125rem;
    padding: 0 0.3rem;
  }
  .banner .swiper-container .container {
    bottom: 20px;
  }
  .banner .swiper-container .tit p {
    font-size: 1.5rem;
  }
  .banner .swiper-container .tit .en {
    font-size: 1rem;
  }
.footer{padding-top:2rem;}
  .footer .container {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;padding-bottom:1rem;
  }
  .footer .foot-logo {
    margin: 0 auto;
  }
  .footer .lf {
    width: 100%;
    margin: 0;
  }
  .footer .contact {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;margin-top:1rem;
  }
  .footer .contact .phone {
    float: none;
    width: auto;
  }
  .footer .contact .address {
    float: none;
    width: auto;
    margin-left: 20px;
  }
  .footer .rt {
    width: 100%;
    margin: 20px 0 0;
  }
  .footer .rt ul {
    width: 100%;
    text-align: center;
  }
  .footer .rt li {
    float: none;
    display: inline-block;
    margin: 0 5px;
  }
  .list-pics li {
    width: 50%;
  }
.index-zszc li .txt h2 {
    -webkit-line-clamp: 2;
}
.index-zszc .index-title {
    padding-left: 1.25rem;
}
.index-title-zszc .more {
    padding-right: 1.5rem;
}
.index-zszc ul {
    padding: 0 1.25rem;
}
.page-ljby .item .pic-box .pic {
    padding-bottom: 86%;
}
.page-ljby .item .txt-box .tit {
    font-size: 1.7rem;
}
.page-ljby .item .txt-box .abst {
    margin-top: 1rem;
    font-size: 1.1rem;
}
.page-ljby .item .txt-box .more {
    margin-top: 1.1rem;
}
}
@media (max-width: 1025px) {
.index-zsdt {
    float: none;
    width: 100%;
}
.index-zszc {
    float: none;
    width: 100%;
    margin-top: 20px;
}

}

@media (min-width: 993px) and (max-width: 1036px) {
.header .logo {
    width: 290px;
}
.header .top-fr {
    width: calc(100% - 319px);
}
.page-ljby .item .txt-box .tit {
    font-size: 1.6rem;
}
.list-page .left {
    float: left;
    width: 220px;
}
.list-page .right {
    float: right;
    width: calc(100% - 280px);
}
}

@media (max-width: 992px) {
  .top a {
    padding: 0 10px;
  }
  .menu-btn {
    display: block;
    width: 30px;
    cursor: pointer;
    position: absolute;
    right: 3%;
    top: 10px;
    z-index: 9;
    padding-top: 4px;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
  }
  .menu-btn b {
    display: block;
    height: 3px;
    background-color: #006786;
    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;
  }
  .navbar {
    display: none;
  }
  .phone-menu {
    opacity: 0;
    visibility: hidden;
    position: fixed;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    display: block;
    background: #006786;
    z-index: 99;
    width: 100%;
    height: 100%;
    overflow-y: auto;
    padding: 60px 3% 20px;
    left: 0;
    top: 100%;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
  }
  .phone-menu .menu-btn {
    top: 40px;
  }
  .phone-menu .menu-btn b {
    background: #fff !important;
  }
  .phone-menu .navbar {
    margin-bottom: 20px;
    display: block;
    float: none;
    width: 100%;
    background: none;
  }
  .phone-menu .navbar ul {
    float: none;
  }
  .phone-menu .navbar li > a:before {
    display: none;
  }
  .phone-menu .navbar li {
    float: none;
    width: 100%;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  }
  .phone-menu .navbar li > a {
    display: block;
    color: #fff;
    padding: 0;
    line-height: 40px;
    text-align: left;
    font-weight: normal !important;
    background: none !important;
  }
  .phone-menu .navbar li em {
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 20px;
    background: url(../images/nav-select.png) center 25px no-repeat;
  }
  .phone-menu .navbar dd em {
    background: url(../images/nav-select.png) center 15px no-repeat;
  }
  .phone-menu .navbar .subnav {
    position: relative;
    display: none;
    background: none;
    padding: 0 0px 0 10px;
    -webkit-transform: none !important;
            transform: none !important;
    -webkit-transition: 0s;
    transition: 0s;
  }
  .phone-menu .navbar .subnav dd {
    text-align: left;
    position: relative;
    background: none !important;
  }
  .phone-menu .navbar .subnav a {
    color: #fff !important;
    display: block;
    line-height: 30px;
  }
  .phone-menu .navbar li.active .subnav {
    display: block !important;
  }
  .phone-menu .navbar .lv3 {
    -webkit-transform: none !important;
            transform: none !important;
    background: none !important;
    position: relative;
    left: 0;
    border: none;
    -webkit-box-shadow: none;
            box-shadow: none;
    opacity: 1;
    display: none;
    -webkit-transition: none;
    transition: none;
  }
  .phone-menu .navbar .lv3 a {
    padding: 0 10px;
  }
  .phone-menu .navbar dd:hover:after {
    display: none !important;
  }
  body.side-right {
    overflow: hidden;
  }
  body.side-right .menu-btn b {
    display: none;
    margin: 0;
    position: absolute;
    background: #006786;
    left: 0;
    top: 50%;
    width: 30px;
  }
  body.side-right .menu-btn b:first-child {
    display: block;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
  }
  body.side-right .menu-btn b:last-child {
    display: block;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
  }
  body.side-right .phone-menu {
    opacity: 1;
    visibility: visible;
    top: 0;
  }
  .row1 {
    padding: 3rem 0;
  }
  .row1 .container {
    padding: 0;
  }
  .index-zsdt {
    float: none;
    width: 100%;
  }
  .index-zszc {
    float: none;
    width: 100%;
    margin-top: 20px;
  }
.index-zszc li .txt h2 {
    -webkit-line-clamp: 2;
}
  .row2 .index-title {
    padding: 0;
  }
  .index-zslx ul {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
  .index-zslx ul li {
    width: calc(33.3% - 1rem);
    margin: 0 0.5rem 2rem;
  }
  .index-zslx ul li .more {
    margin-top: 1rem;
  }
  .row3 {
    padding: 3rem 0 4rem;
  }
  .list-page {
    padding: 30px 0;
  }
  .list-page .left {
    float: none;
    width: 100%;
  }
  .list-page .right {
    float: none;
    width: 100%;
    margin-top: 30px;
  }
  .list-nav .lv1 {
    display: none;
  }
  .list-nav .phone-column {
    display: block;
    line-height: 24px;
    text-align: left;
    padding: 10px 25px;
    background: #006786;
    background-size: 100% 100%;
    position: relative;
  }
  .list-nav .phone-column h2 {
    font-size: 1.25rem;
    font-weight: bold;
    color: #feffff;
  }
  .list-nav .phone-column em {
    display: block;
    width: 40px;
    height: 100%;
    background: url(../images/phone-sidemenu.png) center no-repeat;
    background-size: auto 40%;
    position: absolute;
    top: 0;
    right: 15px;
  }
  .list-nav .subnav {
    display: none;
  }
  .list-nav .subnav li .lv2 {
    padding: 10px 25px;
  }
  .list-nav .subnav dd {
    padding: 8px 15px 8px 35px;
  }
.page-ljby .item .pic-box .pic {
    padding-bottom: 56%;
}
.col-lg-6{float:none;width:100%;}
}
@media (max-width: 768px) {
  html {
    font-size: 14px;
  }

.index-zslx ul li{
    width: calc(50% - 1rem);
}
  .footer .contact {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .footer .contact .phone {
    width: 100%;
    margin: 0;
  }
  .footer .contact .address {
    margin: 0;
    width: 100%;
  }
  .footer .rt li {
    margin: 5px;
  }
  .location h2 {
    float: none;
    width: 100%;
  }
  .location .weizhi {
    float: none;
    padding-left: 0;
    margin-top: 10px;
  }
  .list-news li {
    margin-bottom: 1.875rem;
  }
  .list-news li .pic {
    float: none;
    width: 100%;
    height: auto;
  }
  .list-news li .pic a {
    width: 100%;
    height: 56vw;
  }
  .list-news li .txt {
    float: none;
    width: 100%;
    height: auto;
    overflow: hidden;
  }
  .list-news li:hover {
    display: none !important;
  }
  .list-teacher li {
    width: 100%;
  }

.video-list li {
    width: 50%;
    padding: 0 10px;
}
.list-zynav li{width: calc(50% - 20px);}
}
@media (max-width: 600px) {
  .header {
    top: 60px;
  }
.search-box .close{top:-5px;}
  .header .logo {
    width: auto;
  }
  .header .logo img {
    height: 40px;
  }
  .index-ljby li {
    width: 100%;
  }
  .index-ljby li .tit {
    font-size: 1.75rem;
  }
  .index-ljby li .tit span {
    font-size: 3rem;
  }
  .index-ljby .more {
    position: relative;
    top: 0;
    left: 0;
    -webkit-transform: none;
            transform: none;
    width: 100%;
    height: 70px;
    line-height: 70px;
    background: #006786;
  }
  .index-ljby .more a {
    font-size: 1.75rem;color:#fff;
  }
.index-yqlj h2 {
    float: none;
    width: 100%;
}
.index-yqlj ul {
    float: none;
    overflow: hidden;
    width: 100%;
    margin-top: 5px;
}
.index-yqlj li {
    margin: 10px 10px 10px 0;
    float: left;
}
.row3 {
    padding: 2rem 0 2rem;
}
  .footer .foot-logo {
    text-align: center;
  }
  .footer .foot-logo img {
    max-width: 90%;
  }
  .list-news li .txt {
    border: 1px solid #d1ddee;
    padding: 10px;
  }
  .list-news li .box {
    width: calc(100% - 65px);
  }
  .list-news li .date {
    width: 60px;
  }
  .list-pics li {
    width: 100%;
  }
  .list-pics .box .date {
    left: 1rem;
  }
  .list-pics .box .tit {
    padding: 1rem;
  }
.index-zsdt li .txt {
    margin-left: 0.85rem;
    padding-left: 1.25rem;
}
.index-zszc ul {
    padding: 0 1.2rem;
}
}
@media (max-width: 420px) {
.index-zslx ul li{
width:100%;}
  .list-teacher li .pic {
    float: none;
    margin: 0 auto;
  }
  .list-teacher li .txt {
    float: none;
    margin-top: 10px;
    width: 100%;
  }
  .list-teacher li .txt h2,
  .list-teacher li .txt h3 {
    text-align: center;
  }

.video-list li{width:100%;}
.index-zslx li ul {
    top: 6rem;
}
.index-zslx li ul li a {
    font-size: 1.525rem;
    line-height: 2.75rem;
}
}