.main_content{
 margin-top: 50px;
  }
  .gonggao_tit{
 margin-bottom: 29px;
 border-left: 10px solid #0071A5;
 padding-left: 20px;
  }
  h2.gonggao_tit span{
 font-size: 24px;
 line-height: 40px;
  }
  .data_list span.num{
 margin-right: 10px;
 color: #0071A5;
  }
  .data_list span.date{
 float: right;
 margin-left: 20px;
  }
  .data_list li{
 padding: 15px 0;
 border-bottom: 1px solid #e8e8e8;
 position: relative;
  }
  .data_list li:after {
 content: '';
 position: absolute;
 bottom: 0;
 left: 0;
 right: 100%;
 border-bottom: 1px solid #0071A5;
 font-size: 0;
 -webkit-transition: right 0.3s;
 transition: right 0.3s;
  }
  .data_list li:hover:after {
 content: '';
 right: 0%;
  }
  /*µØͼ*/
  .map_box {
 width: 100%;
 height: 634px;
  }
  .content_box {
 position: relative;
 margin-top: 30px;
  }
  .contact_tit {
 font-size: 20px;
 font-weight: bold;
 color: #fff;
 line-height: 24px;
 margin-bottom: 30px;
  }
  .contact_box {
 position: absolute;
 right: 30px;
 top: 75px;
 width: 380px;
 height: 470px;
 box-sizing: border-box;
 padding: 30px 30px;
 background: #0071A5;
 color: #FEFCFC;
  }
  .contact_wrapper {
 float: right;
 width: 84%;
  }
  .contact_p {
 width: 100%;
 margin-bottom:20px;
  }
  .contact_icon {
 float: left;
 border-right: 1px solid rgba(255,255,255,.8);
 padding-right: 10px;
  }
  .contact_title, .contact_info {
 font-size: 16px;
 color: #FEFCFC;
 line-height: 30px;
 padding-left: 10px;
  }
  .map_content {
 position: relative;
 -webkit-box-shadow: 0px 0px 24px 0px rgba(2, 2, 2, 0.22);
 border: 10px solid #0071a5;
  }
  
  ul.ulv_1 {
 position: absolute;
 background: url(/Sites/Uploaded/UserUpLoad/20200615/20200615160008.jpg) repeat 0 0;
 /* background: url(/Sites/Uploaded/UserUpLoad/20200615/20200615161027.jpg) repeat 0 0; */
 right: 32px;
 top: 32px;
 width: 330px;
  }
  li.liv_1.on h2.li_h2{
 background: #0a7fb5; 
 padding: 13px 0;
  }
  li.liv_1.on h2.li_h2::after{
 content: "";
 display: block;
 background: url(/Sites/Uploaded/UserUpLoad/20200615/20200615155604.png) no-repeat 0 0;
 /* background: url(/Sites/Uploaded/UserUpLoad/20200615/20200615161105.png) no-repeat 0 0; */
 width: 33px;
 height: 50px;
 position: absolute;
 top: 0;
 left: -23px;
  }
  h2.li_h2 {
 font-size: 18px;
 text-align: center;
 padding: 16px 0;
 cursor: pointer;
 color: #fff;
 font-weight: bold;
 position: relative;
  }
  ul.ulv_1 li+li {
 border-top: 1px solid #0a7fb5;
  }
  .li_content {
 display: none;
 padding: 20px;
  }
  
  .liv_1.on .li_content {
 display: block;
  }
  @media only screen and (max-width: 768px){
  ul.ulv_1{display: none;}
}