@media screen and (max-width:800px){
    .header{
      width: 100%;
    }
    .logo{
      margin-left: 10px;
      margin: 22px 0px;
    }
    .logo img{
      width: 70%;
      margin-left: 17px;
    }
    .nav{
      display: none;
    }
    .banner{
      width: 100%;
    }
    .banner img{
      width: 100%;
    }
    .banner_bd{
    right: 41%;
    }
    .banner_bd ul li{
      width: 5px;
      height: 5px;
    }
    .banner_bd ul li.on{
      width: 5px;
      height: 5px;
    }
    .banner_box{
      height: 99px;
      width: 100%;
    }
    .banner_box .next{
    width: 30px;
    height: 36px;
    left: 28px;
    }
    .banner_box .prev{
    width: 30px;
    height: 36px;
    right: 28px;
    }
    .center{
      width: 100%;
      margin-top: 10px;
    }
    .news_box{
    padding: 0px;
    }
    .w-1280{
      width: 100%;
      margin-top: 0px;
      margin-bottom: 0px;
    }
    .search-container{
     display: none;
    }
    .news_bd{
    height: 334px;
    }
    .news_bd ul li,.img_box,.news_img{
      width: 100%;
      height: 240px;
    }
    .n_info p{
      font-size: 12px;
    }
    .news_hd{
    bottom: 34px;
    right: 45%;
    }
    .news_hd ul li{
    width: 5px; 
    height: 5px;
    }
    .news_list{
      width: 100%;
    }
    .tit p{
      font-size: 17px;
    }
    .item_info h3,.notice-rule,.link{
      width: 100%;
    }
    .tit span a{
      font-size: 12px;
    }
    .item_a p{
      width: 69%;
    }
    .nr_box{
      padding: 15px;
    }
    .notice_info{
      width: 81%;
    }
    .notice, .rule{
      width: 100%;
      margin-top: 0px;
      margin-bottom: 10px;
    }
    .rule_item p{
      width: 71%;
      font-size: 14px;
    }
    .notice_info p{
      font-size: 14px;
      height: 35px;
      line-height: 17px;
    }
    .notice_time span{
      font-size: 17px;
      height: 26px;
      line-height: 26px;
    }
    .notice_time p{
      font-size: 12px;
    }
    .link_box ul li:first-child{
      width: 100%;
      display: none;
    }
    .link_box ul li:first-child img{
      width: 100%;
      display: none;
    }
    .link_box ul li{
      width: 50%;
      margin-bottom: 0px;
    }
    .link_item, .link_item2{
      margin-left: 0px;
      width: 100%;
      height: 11%;
    }
    .link_item p, .link_item2 p{
      width: 22%;
      height: 29%;
      line-height: 35px;
    }
    .link_item2 img{
      width: 100%;
    }
    .link_item img{
      width: 78%;
      height: 47%;
      display: none;
    }
    .link_box ul li:nth-child(2) p{
    line-height: 354%;
    height: 116%;
    width: 100%;
    float: left;
    }
    .link_box ul li:nth-child(3) p{
    line-height: 354%;
    height: 100%;
    width: 100%;
    float: left;
    }
    .link_box ul li:nth-child(4) p{
    line-height: 354%;
    height: 100%;
    width: 100%;
    }
    .link_box ul li:nth-child(5) img{
      width: 100%;
      display: none;
    }
    .link_box ul li:nth-child(5){
      margin: 0px;
      height: 256px;
      display: none;
    }
    .link_box ul li:nth-child(6) p{
    line-height: 354%;
    height: 100%;
    width: 100%;
    }
    .footer{
      width: 100%;
      height: 218px;
    }
    .footer_info{
      width: 100%;
      height: 80px;
    }
    .footer_box{
      width: 100%;
      padding: 15px;
    }
    .footer_info h3{
      font-size: 16px;
    }
    .footer_info span{
      width: 15px;
      margin-top: 4px;
      border: 2px solid #CFA971;
    }
    .footer_info p{
      font-size: 12px;
      margin-top: 5px;
      line-height: 19px;
    }
    .footer_logo{
      margin-top: 0px;
      width: 100%;
    }
    .footer_logo img{
      display: block;
      width: 87%;
      margin-top: 50px;
    }
    .static_bg,.static_bg img{
      width: 100%;
      height: 16%;
    }
    .teacher-center-box-left h2{
      width: 100%;
      font-size: 17px;
      height: 6%;
      line-height: 223%;
      padding: 0px 10px;
      background-color: rgb(7, 86, 169);
    }
    .teacher-center-box{
      padding: 0px 15px 15px 15px;
    }
    .teacher-center-box-left{
      margin: 0px;
      line-height: 0px;
      width: 100%;
      background-color: white;
      float: none;
    }
    .teacher-nav{
    margin-top: 5px;
    display: flex;
    justify-content: left;
    align-items: center;
    flex-wrap: wrap;
  }
    .teacher-nav li{
      float: left;
      height: 5%;
      /* margin-left: 15px; */
      line-height: 216%;
      background: #f5f5f5;
      border-bottom: solid 1px #e1e1e1;
      text-align: center;
      padding: 0px 11px;
      width: 98px;
      margin-right: 25px;
      margin-bottom: 10px;
    }
    .teacher-nav li:first-child{
      margin-left: 0px;
    }
    .location{
    margin: 15px 0px;
    }
    .opcity-bg{
      margin: 0px;
      display: none;
    }
    .teacher-center-box-right{
      width: 100%;
      float: none;
    }
    .search-list{
      margin: 0px;
    }
    .search-list > ul > li{
      margin: 0px;
      padding: 5px 0px;
    }
    .search-date{
      margin-left: 5px;
    }
    .search-last-text{
      padding-left: 11px;
      padding-top: 0px;
    }
    .search-last-text h1{
      padding-left: 0px;
      font-size: 15px;
    }
    .search-last-text p{
      margin: 0px;
      font-size: 12px;
    }
    .search-list li .search-date p{
    font-size: 24px;
    }
    .nav-btn{
      display: block;
    }
    .search-right{
    margin: 0px;
    padding: 0px;
    min-height: 200px;
    }
    .value-tit h4{
      margin-top: 9px;
    }
    .value-tit-p{
      text-indent: 0px;
      font-size: 12px;
    }
    .value-text p{
      font-size: 12px;
    }
    .value-text-link a{
      font-size: 12px;
    }
    .img_box img{
     width:100%;
height:100%;
}
.img_box{
height:240px;
}
  .static_bg img{
width:100%;
height:100%;
}
    .teacher-nav li:nth-child(3n){
        margin-right:0px;
    }
    .value-text img{
        width:100%;
        margin:0 auto;
        display: block;
    }
    .value-text table,.value-text table th,.value-text table th text-decoration{
        width: 100% !important;
    }
  }