a:hover,
a:focus {
  text-decoration: none;
}


#main>.m_content{
  margin-top: 36px;
}



.wuda{
  /* position: relative;
  top: -80px; */
  position: relative;
  margin-top: -80px;
  z-index: 10;
  margin-left: auto;
  margin-right: auto;
  width: 1260px;
  background-color: #fff;
  padding: 30px 55px;
  box-sizing: border-box;
  box-shadow: 0 3px 4px 3px #b0b0b0;
}

.wuda>li{
  float: left;
  width: 230px;
  text-align: center;
}

.wuda>li>.tit{
  margin-top: 18px;
  font-size: 22px;
}

.wuda>li>.en_tit{
  font-size: 20px;
}


.wuda>li>.line{
  height: 2px;
  width: 130px;
  background-color: #1b1b1b;
  margin-left: auto;
  margin-right: auto;
  margin-top: 10px;
}










#main>.tit{
        margin-top: 50px;
        font-size: 30px;
        text-align: center;

      }

      #main>.en_tit{
        margin-top: 5px;
        font-size: 22px;
        text-align: center;
      }








.content{
        margin-top: 50px;
        width: 1260px;
        margin-left: auto;
        margin-right: auto;
      }

      .content>.left{
        float: left;
        width: 886px;
      }

      .content>.left>.pro_list{
        width: 100%;

      }

      

      .content>.left>.pro_list>li{
        position: relative;
        float: left;
        width: 374px;
        margin-left: 34px;
      }

      .content>.left>.pro_list>li:nth-child(n+4){
        margin-top: 34px;
      }

      .content>.left>.pro_list>li>a,
      .content>.left>.pro_list>li>a>img{
        display: block;
        width: 100%;
        height: 374px;

      }

      .content>.left>.pro_list>li>a>.des{
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        color: #fff;
        overflow-x: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        text-align: center;
        font-size: 16px;
        line-height: 51px;
        padding: 0 10px;
        box-sizing: border-box;
      }

      .content>.ads{
        float: right;
        width: 260px;
      }

      .content>.ads>.ad{
        width: 100%;
      }

      .content>.ads>.ad>img{
        display: block;
        width: 100%;
      }

      .content>.ads>.ad:last-child{
        margin-top: 38px;
      }




      .banner2{
        margin: 50px 0;
          width: 100%;
          height: 324px;
          background: url('../img/guanggao2.jpg') no-repeat left top;
      }

      #main>.pro>.tit,#main>.about>.tit,
      #main>.news>.tit,#main>.product_service>.tit{
        font-size: 30px;
        text-align: center;
      }

      #main>.pro>.des,#main>.about>.des,
      #main>.news>.des,#main>.product_service>.des{
        margin-top: 6px;
        font-size: 22px;
        text-align: center;
      }

      #main>.pro>.tit>.red,#main>.about>.tit>.red,
      #main>.news>.tit>.red,#main>.product_service>.tit>.red{
        color: #ff0000;
      }


      #main>.product_service>.ps_slide_box{
        position: relative;
        width: 1580px;
        margin-left: auto;
        margin-right: auto;
      }
      #main>.product_service>.ps_slide_box>.swiper-container3{
        margin:40px  auto 0;
        width: 1300px;
        overflow: hidden;
      }
      #main>.product_service>.ps_slide_box>.swiper-container3 .swiper-slide img{
        display: block;
        width: 100%;
      }

      #main>.product_service>.ps_slide_box>.swiper-container3 .swiper-slide{
        height: auto;
      }
      #main>.product_service>.ps_slide_box>.swiper-button-prev3,
      #main>.product_service>.ps_slide_box>.swiper-button-next3{
        position: absolute;
        top: 110px;
        cursor: pointer;
        outline: 0 none;
      }
      #main>.product_service>.ps_slide_box>.swiper-button-prev3{
        left: 50px;
      }
      #main>.product_service>.ps_slide_box>.swiper-button-next3{
        right: 50px;
      }

      #main>.product_service>.ps_slide_box>.swiper-button-prev3>img, #main>.product_service>.ps_slide_box>.swiper-button-next3>img{

        width: 50px;
        height: auto;

      }



.content>.left>.rdzx{
          margin-top: 12px;
      }

      .content>.left>.rdzx>.tit{
          position: relative;
          line-height: 50px;
          font-size: 22px;
          color: #004986;
          padding: 0 10px;
          border-bottom: 1px solid #777;
      }

      .content>.left>.rdzx>.tit:after {
          display: block;
          content: '';
          position: absolute;
          left: 0;
          bottom: -2px;
          height: 4px;
          width: 110px;
          background-color: #f39800;
      }

      .content>.left>.rdzx>.rdzx_list{
          margin: 28px 0 39px 0;
      }

      .content>.left>.rdzx>.rdzx_list>li{
          float: left;
          margin-left: 22px;
          width: 195px;
          /* height: 196px; */
      }


      
      .content>.left>.rdzx>.rdzx_list>li>a{
          display: block;
          width: 100%;
      }
      .content>.left>.rdzx>.rdzx_list>li>a>.img,
      .content>.left>.rdzx>.rdzx_list>li>a>.img>img{
          display: block;
          height: auto;
          width: 195px;
      }

      .content>.left>.rdzx>.rdzx_list>li>a>.tit{
          padding: 8px 0;
          line-height: 22px;
          height: 60px;
          overflow: hidden;
          color: #000;
          font-weight: bold;
          font-size: 16px;
      }

      .content>.left>.rdzx>.rdzx_list>li>a>.tit:hover{
          color: #004986;
      }

      .content>.left>.rdzx>.rdzx_list>li>.more_info{
          font-size: 14px;
          color: #666;
          margin-top: 10px;
      }

      .content>.left>.rdzx>.rdzx_list>li>.more_info>.shuxian{
          margin: 0 10px;
      }
      .content>.left>.all_news{
          margin-top: 30px;
      }

      .content>.left>.all_news>.news_cols>ul.clearfix{
          border-bottom: 1px solid #777;
          /* height: 57px; */
          height: 53px;
      }

      .content>.left>.all_news>.news_cols>ul.clearfix>li{
          float: left;
          line-height: 51px;
          height: 51px;
          font-size: 16px;
          box-sizing: content-box;
      }
      .content>.left>.all_news>.news_cols>ul.clearfix>li.active{
          border-bottom: 4px solid #f39800;
      }
      
      .content>.left>.all_news>.news_cols>ul.clearfix>li>a{
          display: block;
          padding: 0 17px;
          color: #000;
      }

      .content>.left>.all_news>.news_cols>ul.clearfix>li{
          margin-right: 28px;
      }

      .content>.left>.all_news>.news_list{
          padding: 15px 10px 30px;
          
      }
      .content>.left>.all_news>.news_list>li{
          line-height: 75px;
          border-bottom: 1px dashed #999;
      }

      .content>.left>.all_news>.news_list>li>a{
          float: left;
          width: 530px;
          white-space: nowrap;
          overflow: hidden;
          text-overflow: ellipsis;
          color: #000;
      }

      .content>.left>.all_news>.news_list>li>a:hover{
          color: #004986;
      }
      
      .content>.left>.all_news>.news_list>li>span.time
      {
          color: #666;
          font-size: 14px;
          float: right;
      }


      .pagination {
        display: inline-block;
        padding-left: 0;
        margin: 20px 0;
        border-radius: 4px;
      }
      .pagination > li {
        
        display: inline;
      }

      .pagination > li > a{
        margin-left: 20px !important;
      }
      .pagination > li > a,
      .pagination > li > span {
        position: relative;
        float: left;
        padding: 6px 12px;
        line-height: 1.42857143;
        text-decoration: none;
        color: #777777;
        background-color: #fff;
        border: 1px solid #ddd;
        margin-left: -1px;
      }

      .pagination > li:first-child > a,
      .pagination > li:first-child > span {
        margin-left: 0;
        border-bottom-left-radius: 4px;
        border-top-left-radius: 4px;
      }
      .pagination > li:last-child > a,
      .pagination > li:last-child > span {
        border-bottom-right-radius: 4px;
        border-top-right-radius: 4px;
      }

      .pagination > li:first-child > a,
      .pagination > li:first-child > span {
        border: 0 none;
      }
      .pagination > li:last-child > a,
      .pagination > li:last-child > span {
        border: 0 none;
      }

      .pagination > li:first-child > a:hover
      {
        background-color: transparent;
      }
      .pagination > li:last-child > a:hover
      {
        background-color: transparent;
      }

      .pagination > li > a:hover,
      .pagination > li > span:hover {
        z-index: 2;
        background-color: #eeeeee;
        border-color: #ddd;
      }
      .pagination > .active > a,
      .pagination > .active > span,
      .pagination > .active > a:hover,
      .pagination > .active > span:hover,
      .pagination > .active > a:focus,
      .pagination > .active > span:focus {
        z-index: 3;
        color: #fff;
        background-color: #2b4c9c;
        border-color: #2b4c9c;
        cursor: default;
      }
      .pagination > .disabled > span,
      .pagination > .disabled > span:hover,
      .pagination > .disabled > span:focus,
      .pagination > .disabled > a,
      .pagination > .disabled > a:hover,
      .pagination > .disabled > a:focus {
        color: #777777;
        background-color: #fff;
        border-color: #ddd;
        cursor: not-allowed;
      }
      .page_nav{
        margin-bottom: 40px;
        text-align: center;
      }

      .pagination > li:first-child>a{
        margin-left: 0 !important;
      }