#main{
        background-color: transparent;
    }
    #main>.tit{
        background-color: #ececec;
    }
    #main>.tit>div{
        line-height: 66px;
    }

    #main>.tit>div>.t_txt{
        float: left;
        font-size: 26px;
        color: #333;
    }

    #main>.tit>div>.num{
        float: right;
        font-size: 26px;
        font-family: '宋体';
        color: #333;
    }

    #main>.tit>div>.num>.orange{
        color: orange;
        font-size: 36px;
    }

    #main>.t_col_nav{

        padding: 15px 0 25px;

    }

    #main>.t_col_nav>.left{

        float: left;
        font-size: 28px;
        color: #111;
        width: 130px;

    }

    #main>.t_col_nav>.right>ul{
        float: left;
        width: 1020px;

    }

    #main>.t_col_nav>.right>ul>li{
        margin-top: 8px;
        float: left;
        width: 170px;
        padding-left: 20px;
        margin-left: 26px;
        font-size: 18px;
        color: #999;
        white-space: nowrap;
    }

    #main>.t_col_nav>.right>ul>li:hover>a,#main>.t_col_nav>.right>ul>li.active>a{
        color: orange;
    }

    .t_cols>.col_item:nth-child(4n-3){
        background-color: #faf8f9;
    }
    .t_cols>.col_item:nth-child(4n-2){
        background-color: #e5fffe;
    }
    .t_cols>.col_item:nth-child(4n-1){
        background-color: #fffff5;
    }
    .t_cols>.col_item:nth-child(4n){
        background-color: #faf9ff;
    }

    .t_cols>.col_item{
        padding-bottom: 25px;
    }
    
    .t_cols>.item>.wd_1200>.col_img>img{
        display: block;
        width: 100%;
    }

    .t_cols>.col_item>.col_list{
        margin-top: 0;
    }

    .t_cols>.col_item>.col_list>li{
        float: left;
        width: 282px;
        margin-left: 24px;
        margin-top: 24px;
        
    }

    .t_cols>.col_item>.col_list>li>a>.img{
        overflow: hidden;
    }
    .t_cols>.col_item>.col_list>li>a>.img,.t_cols>.col_item>.col_list>li>a>.img>img{
        display: block;
        width: 282px;
        height: 282px;
    }

    .t_cols>.col_item>.col_list>li>a>.img>img{
        transition: transform .6s;
    }

    .t_cols>.col_item>.col_list>li>a>.img:hover>img{
        transform: scale(1.2);
    }

    .t_cols>.col_item>.col_list>li.more>a>.img,.t_cols>.col_item>.col_list>li.more>a>.img>img{
        height: 282px;
    }

    .t_cols>.col_item>.col_list>li>a>.tit{

        display: block;

        border-top: 1px solid #999;
        padding: 0 15px;
        
        background-color: #fff;

        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;


        line-height: 50px;

        color: #333;
        transition: color .5s;
        font-size: 16px;
        text-align: center;

    }

    .t_cols>.col_item>.col_list>li.more>a>.tit{
      line-height: 333px;
      height: 333px;
    }

    .t_cols>.col_item>.col_list>li.more>a>.tit{
        font-size: 30px;
        font-weight: bold;
        font-family: '宋体';
        /* line-height: 60px; */
        color: #333;
        border-top: 0 none;
    }
    

    .t_cols>.col_item:nth-child(4n-3)>.col_list>li.more>a>.tit{
        background-color: #e4fcfc;
    }
    .t_cols>.col_item:nth-child(4n-2)>.col_list>li.more>a>.tit{
        background-color: #f8ffdd;
    }
    .t_cols>.col_item:nth-child(4n-1)>.col_list>li.more>a>.tit{
        background-color: #e1e1fb;
    }
    .t_cols>.col_item:nth-child(4n)>.col_list>li.more>a>.tit{
        background-color: #e4fcff;
    }

    .hxjsnl>.tit{
        line-height: 150px;
        font-size: 36px;
        color: #222;
        text-align: center;
        background-color: #fff;
    }


    .hxjsnl>.jsnl_list>li{
      float: left;
      width: 390px;
      height: 590px;
      margin-left: 15px;
      position: relative;
      text-align: center;
  }

  .hxjsnl>.jsnl_list>li.item1{
      
      background-size: cover;

  }

  .hxjsnl>.jsnl_list>li.item1{
      background: url(../img/hxjsnl1.jpg) no-repeat center center;
  }

  .hxjsnl>.jsnl_list>li.item2{
      background: url(../img/hxjsnl2.jpg) no-repeat center center;
  }

  .hxjsnl>.jsnl_list>li.item3{
      background: url(../img/hxjsnl3.jpg) no-repeat center center;
  }

  .hxjsnl>.jsnl_list>li>.top{
      display: inline-block;
      height: 168px;
      width: 168px;
      text-align: center;
      line-height: 168px;
      background-color: rgba(0, 0, 0, .5);
      font-size: 100px;
      color: #FA9600;
  }

  .hxjsnl>.jsnl_list>li>.top>span{
      font-size: 32px;
      color: #fff;
      display: inline-block;
      margin-top: 16px;
  }
  .hxjsnl>.jsnl_list>li>.des{
      position: absolute;
      color: #fff;
      font-size: 32px;
      line-height: 56px;
      bottom: 50px;
      left: 0;
      width: 100%;
  }

  
  .swiper-container.ht_550,.swiper-container.ht_550>.swiper-wrapper>.swiper-slide{
    height: 550px;
  }
  
  .swiper-container>.swiper-wrapper>.swiper-slide.item1{
    background-image: url(../img/pro_index1.jpg);
  }
  
  .swiper-container>.swiper-wrapper>.swiper-slide.item2{
    background-image: url(../img/pro_index2.jpg);
  }
  
  .swiper-container>.swiper-wrapper>.swiper-slide.item3{
    background-image: url(../img/pro_index3.jpg);
  }



  #main>.related_news{
    margin: 0 auto;
    width: 1200px;
  }
  
  #main>.related_news{
    margin-top: 80px;
  }
  #main>.related_news .top{
    height: 80px;
    border-bottom: 1px solid #d8d8d8;
  }
  #main>.related_news .top>.tit{
    float: left;
    line-height: 78px;
    color: #212121;
    font-size: 24px;
    border-bottom: 2px solid #FA9600;
  }
  
  #main>.related_news .top>.tit>a:hover{
    color: #FA9600;
  }
  #main>.related_news .top>.more{
    float: right;
    line-height: 78px;
    color: #212121;
  }
  #main>.related_news .top>.more>a{
    font-size: 16px;
    color: #212121;
  }
  #main>.related_news .top>.more>a:hover{
    color: #FA9600;
  }
  #main>.related_news>.rn_list{
      padding-top: 20px;
  }
  #main>.related_news>.rn_list>.img_txt{
    margin:30px 0;
  }
  
  #main>.related_news>.rn_list>.img_txt>a.img_box{
    
    float: left;
    width: 210px;
    height: 100%;
    
  }
  
  #main>.related_news>.rn_list>.img_txt>a.img_box>img{
    display: block;
    height: 100%;
    width: 100%;
  }
  
  #main>.related_news>.rn_list>.img_txt>.txt{
    float: left;
    margin-left: 20px;
    width: 320px;
  }
  
  #main>.related_news>.rn_list>.img_txt>.txt>.tit{
  
    font-size: 20px;
    line-height: 2;
    
  }
  
  #main>.related_news>.rn_list>.img_txt>.txt>.tit>a{
    display: block;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #212121;
  }
  
  #main>.related_news>.rn_list>.img_txt>.txt>.tit>a:hover{
    color: #FA9600;
  }
  
  #main>.related_news>.rn_list>.img_txt>.txt>.des{
    line-height: 1.8;
    font-size: 14px;
    color: #555;
    display: -webkit-box;
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  
  }
  
  
  #main>.related_news>.rn_list>.img_txt>.txt>.pub_time{
    margin-top: 10px;
    font-size: 12px;
    color: #888;
    line-height: 2;
  }
  
  #main>.related_news>.rn_list{
  
    width: 100%;
  
  }
  
  
  
  
  #main>.related_news>.rn_list{
    margin: 0 0 20px;
    width: 100%;
  }
  
  
  
  
  
  #main>.related_news>.rn_list>li{
    width: 550px;
    margin-top: 10px;
    float: left;
  }
  
  #main>.related_news>.rn_list>li:nth-child(even){
    float: right;
  }
  
  #main>.related_news>.rn_list>li{
    line-height: 20px;
    font-size: 16px;
  }
  #main>.related_news>.rn_list>li>div.tit{
    display: inline-block;
    width: 400px;
  }
  #main>.related_news>.rn_list>li>div.tit>a{
    display: block;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  #main>.related_news>.rn_list>li>div.tit>a:hover{
    color: #FA9600;
  }
  #main>.related_news>.rn_list>li>div.pub_time{
    float: right;
    font-size: 14px;
    color: #555;
  }


  .pro_jx,.pro_tj{
    width: 1200px;
    margin-bottom: 80px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .pro_jx>.tit,.pro_tj>.tit{
    font-size: 24px;
    color: #212121;
    margin-bottom: 24px;
    margin-top: 3px;
    line-height: 1;
  }
  
  .pro_tj{
      margin-top: 80px;
    margin-bottom: 80px;
  }
  
  .pro_tj>.tit{
    border-bottom:1px solid #d8d8d8;
    padding-bottom: 25px;
  }
  
  .pro_jx>.jx_list>li{
    float: left;
    width: 386px;
    height: 268px;
    margin-left: 21px;
  
  }
  
  .pro_jx>.jx_list>li>a,
  .pro_jx>.jx_list>li>a>img{
    display: block;
    height: 100%;
    width: 100%;
  }
  .pro_tj>.tj_list{
    margin-top: 15px;
  }
  .pro_tj>.tj_list>li{
    float: left;
    margin-right: 10px;
    line-height: 40px;
    color: #555;
    font-size: 16px;
  }
  
  .pro_tj>.tj_list>li>a{
    color: #555;
  }
  
  .pro_tj>.tj_list>li>a:hover{
    color: #FA9600;
  }

  .banner2{
      background-color: #eee;
      background:#eee url(../img/pro_t_col_banner.jpg) no-repeat center top;
      background-size: cover;
      height: 155px;
  }

  .col_txt{
    padding-top: 20px;
    line-height: 60px;
    font-size: 26px;
    color: #333;

  }




  @media screen and (max-width: 768px){

    .swiper-container{

        height: 25vh !important;
    }

    .swiper-wrapper>.swiper-slide{
        height: auto !important;
    }

    .swiper-wrapper>.swiper-slide{
        background-position: left top;
    }

    .swiper-container .iconfont{
        font-size: 25px;
    }

    .swiper-container>.swiper-button-prev{
        left: 20px;
    }

    .swiper-container>.swiper-button-next{
        right: 20px;
    }

    .footer{
        margin-top: 20px;
    }

    #main>.tit>div{
        padding: 0 15px;
        line-height: 39px;
    }

    #main>.tit>div>.t_txt{
        font-size: 14px;
    }

    #main>.tit>div>.num,
    #main>.tit>div>.num>.orange{
        font-size: 14px;
    }

    #main>.t_col_nav{
        padding-left: 15px;
        padding-right: 15px;
    }

    #main>.t_col_nav>.right>ul>li{
        margin-left: 0;
    }

    #main>.t_col_nav>.left{
        float: none;
        font-size: 20px;
        margin-bottom: 10px;
    }

    #main>.t_col_nav>.right>ul{
        float: none;
        width: 100%;
    }

    #main>.t_col_nav>.right>ul>li{
        margin-left: 0;
        margin-right: 0;
        width: 48%;
        margin-right: 4%;
        line-height: 36px;
        font-size: 14px;
        border: 1px solid #999;
        text-align: center;
        box-sizing: border-box;
    }

    #main>.t_col_nav>.right>ul>li:nth-child(even){
        margin-right: 0;
    }

    #main>.t_cols>.col_item>div.wd_1200{
        display: none;
    }

    #main>.t_cols>.col_item>.col_list{
        padding: 0 15px;
        width: auto;
    }

    .t_cols>.col_item>.col_list>li{
        margin-left: 0;
        width: 48%;
        margin-right: 4%;
        margin-top: 15px;
    }

    .t_cols>.col_item>.col_list>li>a>.tit{
        line-height: 36px;
        font-size: 14px;
    }

    .t_cols>.col_item>.col_list>li:nth-child(even){
        margin-right: 0;
    }
    .t_cols>.col_item>.col_list>li>a>.img, .t_cols>.col_item>.col_list>li>a>.img>img{
      width: 100%;
    }
    .t_cols>.col_item>.col_list>li>a>.img_box, .t_cols>.col_item>.col_list>li>a>.img_box>img{
        height: auto;
    }
    .t_cols>.col_item>.col_list>li>a{
      display: block;
      width: 100%;
    }

    .t_cols>.col_item>.col_list>li>a>.img, .t_cols>.col_item>.col_list>li>a>.img>img{
      height: auto;
    }

    .t_cols>.col_item>.col_list>li.more>a>.img, .t_cols>.col_item>.col_list>li.more>a>.img>img{
      height: auto;
    }

    #main>.consult{
        display: none;
    }


    .pro_jx{
        margin-top: 30px;
        margin-bottom: 30px;
        padding: 0 10px;
    }

    .pro_jx>.tit, .pro_tj>.tit{
        margin-bottom: 20px;
    }


    .pro_jx>.jx_con{
        margin-top: 30px;
        margin-bottom: 30px;
        padding:  0 10px;
    }

    .pro_jx>.jx_con>.jx_list>li{
        float: none;
        width: 100%;
        height: auto;
        margin-left: 0;
        margin-bottom: 20px;
    }

    .pro_tj.mt_80{
        display: none;
    }

    .banner2{
        display: none;
    }


    .hxjsnl>.jsnl_list>li{
        float: none;
        margin-left: 0;
    }

    #main>.related_news{
        margin-top: 30px;
        width: 100%;
    }

    #main>.related_news>.rn_list>li{
        width: 100%;
    }

    .go_top{
        display: none !important;
    }


    #main>.related_news .top{
        height: 40px;
        margin: 0 15px;
    }

    #main>.related_news .top>.tit{
        float: none;
        display: inline-block;
        line-height: 39px;
        font-size: 18px;
    }

    #main>.related_news>.rn_list{
        padding: 0 15px;
        box-sizing: border-box;
    }


    #main>.related_news>.rn_list>.img_txt{
        margin: 15px 0;
    }

    #main>.related_news>.rn_list{
        padding: 0 15px;
    }

    #main>.related_news>.rn_list>li{
        float: none;
        width: 100%;
    }

    #main>.related_news>.rn_list>li{
        padding-right: 0;
        float: none;
        padding-right: 0 !important;
        margin-top: 20px;
        width: 100%;
        height: auto;
    }

    #main>.related_news>.rn_list>li>a.img_box, #main>.related_news>.rn_list>li.img_txt>a.img_box{
        width: 140px;
        height: auto;
    }

    #main>.related_news>.rn_list>li>.txt, #main>.related_news>.rn_list>li.img_txt>.txt{
        width: calc(100% - 150px);
    }

    #main>.related_news>.rn_list>li>.txt, #main>.related_news>.rn_list>li.img_txt>.txt{
        margin-left: 10px;
    }

    #main>.related_news>.rn_list>li>.txt>.tit, #main>.related_news>.rn_list>li.img_txt>.txt>.tit{
        font-size: 16px;
    }

    #main>.related_news>.rn_list>li>.txt>.tit, #main>.related_news>.rn_list>li.img_txt>.txt>.tit{
        line-height: 1.2;
    }

    #main>.related_news>.rn_list>li>.txt>.des, #main>.related_news>.rn_list>li.img_txt>.txt>.des{
        line-height: 1.5;
    }
    
    #main>.related_news>.rn_list>li>.txt>.pub_time, #main>.related_news>.rn_list>li.img_txt>.txt>.pub_time{
        margin-top: 8px;
        line-height: 1.5;
    }

    #main>.related_news>.rn_list>li:nth-child(even){
        padding-left: 0;
    }

    #main>.related_news>.rn_list>li>.txt>.des, #main>.related_news>.rn_list>li.img_txt>.txt>.des{
        margin-top: 5px;
    }

    #main>.related_news>.rn_list>li>.txt>.pub_time, #main>.related_news>.rn_list>li.img_txt>.txt>.pub_time{
        margin-top: 3px;
    }

    #main>.related_news>.rn_list>li>div.tit{
        width: calc(100% - 80px);
    }

    #main>.related_news>.rn_list>li>div.tit>a{
        font-size: 14px;
    }

    #main>.related_news>.rn_list>li:nth-child(even){
        float: none;
    }

    #main>.related_news>.rn_list>li{
        margin-top: 10px;
    }

    .hxjsnl>.tit{
        line-height: 36px;
        font-size: 20px;
        margin-bottom: 15px;
    }
    .hxjsnl>.jsnl_list{
        padding:  0 15px;
    }
    .hxjsnl>.jsnl_list>li{
        width: 100%;
        
    }

    .hxjsnl>.jsnl_list>li>.top{
        font-size: 26px;
    }

    .hxjsnl>.jsnl_list>li>.top>span{
        font-size: 20px;
    }

    .hxjsnl>.jsnl_list>li>.top{
        height: 68px;
        width: 68px;
    }

    .hxjsnl>.jsnl_list>li>.top{
        margin-top: 0;
        line-height: 68px;
    }

    .hxjsnl>.jsnl_list>li>.top>span{
        margin-top: 0;
    }

    .hxjsnl>.jsnl_list>li>.des{
        margin-top: 15px;
        position: static;
        font-size: 22px;
    }

    .hxjsnl>.jsnl_list>li>.des{
        line-height: 46px;
    }

    .hxjsnl>.jsnl_list>li{
        height: auto;
        padding-bottom: 20px;
        margin-bottom: 15px;
    }

    #main>.m_content{
        padding-bottom: 20px;
    }

    .pro_tj{
      display: none;
    }

    #main>.t_col_nav>.right>ul>li{
      padding-left: 0;
    }


}