@font-face {
              font-family:'mon1';
              src:url("font/OPPOSans-B.ttf");
          }
          @font-face {
              font-family:'mon2';
              src:url("font/OPPOSans-M.ttf");
          }
          
          
          .content24{width: 80rem;margin: 0 auto;min-width: 1200px;max-width: 1600px;}
      .g_nytop {width: 100%;z-index: 99;height: 6.6rem;background: url(images/top_bg.jpg) repeat-x center;background-size: 100% 6.6rem;}
      .h_top {height: 1.6rem;float: right;}
      .h_xx{float: left;margin-right: 1.2rem;margin-top: 0.4rem;}
      .h_xx a{display: block;float: left;padding: 0 0.7rem;font-size: 0.7rem;line-height: 0.8rem;border-right: 1px solid rgba(255,255,255,0.6);box-sizing: border-box;color: #fff;opacity: 0.6;}
      .h_xx a:last-child{padding-right: 0;border: 0;}
      .h_xx a.cur,.h_xx a:hover{color: #fff;opacity: 1;}

      .s_box{width: 15rem;height: 1rem;box-sizing: border-box;margin-top: 0.3rem;float: left;margin-right: 1.4rem;box-sizing: border-box;border-left: 1px solid rgba(255,255,255,0.15);border-right: 1px solid rgba(255,255,255,0.15);}
      .s_box .txt{float: left;width: 10rem;padding-left: 1.3rem;height: 1rem;line-height: 1rem;font-size: 0.8rem;color: #fff;border: 0;background: none;outline: 0;}
      .s_box .btn{float: right;width: 0.8rem;height:0.8rem;background: url(images/sea.png) no-repeat center;border: 0;outline: 0;cursor: pointer;margin-top: 0.1rem;margin-right: 1rem;background-size: 100% 100%;}
      .s_box .txt::-webkit-input-placeholder{color:rgba(255,255,255,0.15);}
      .s_box .txt::-moz-placeholder{color:rgba(255,255,255,0.15);}
      .tel{float:right;height: 1.6rem;box-sizing: border-box;}
      .tel img{display: inline-block;width: 0.8rem;height: 0.8rem;margin-right: 0.4rem;vertical-align: 0px;animation: downup 1s infinite linear;-webkit-animation: downup 1s infinite linear;}
      @keyframes downup { 0% { transform: translate(0, 0); } 50% { transform: translate(0, -5px); } 100% { transform: translate(0, 0); } }
      @-webkit-keyframes downup { 0% { -webkit-transform: translate(0, 0); } 50% { -webkit-transform: translate(0, -5px); } 100% { -webkit-transform: translate(0, 0); } }
      .tel em{ display: inline-block;font-size: 0.9rem;line-height: 1.6rem;color: #fff;font-weight: normal;font-family: "mon1";}

      .g_nytop .h_con{height: 5rem;position: relative;}


      .header .logo {float: left; width:10.85rem;height:2.3rem;margin-top: 1.5rem; position: relative;z-index: 20; }
      .header .logo a img {width:10.85rem;height:2.3rem;}
      .header h2{float: left;margin-top: 2rem;margin-left: 1.2rem;display: block;}
      .header h2 span{ display: block;font-size: 1.1rem;line-height: 1.1rem;color: #333333;font-weight: normal;}
   

      .header .nav {float: right;width: 56.25%;}

      .header .nav ul{display: flex;justify-content: space-between;height: 5rem;}
      .header .nav ul li {display: block;position: relative;padding: 0 0.2rem;}
      .header .nav ul li::before {content: "";display: block;width: 0;position: absolute;left: 50%;top: 3.7rem;background: #00a4b2; height: 0.1rem;transition: 0.35s;}

      .header .nav ul li a { display: block;position: relative; font-size: 0.9rem;line-height: 5rem;color: #333333;font-weight: normal;height: 5rem;text-transform: uppercase;z-index: 6;}

      .header .nav ul li.cur a,.header .nav ul li:hover a{color: #00a4b2;}
      .header .nav ul li.cur::before,.header .nav ul li:hover::before {width: calc(100% + 0rem);
          left: 0;}
      /* .header .nav ul li.cur a,.header .nav ul li:hover a {font-weight: bold;color: #fff;} */
      
      .header::after {line-height: 0;visibility: hidden;display: block;font-size: 0;content: " ";clear: both;height: 0;}
 
          em,i{ font-style:normal;}

   .g_nytop.headFix{position: fixed;left: 0;top: 0;box-shadow:0 10px 10px 0 rgba(0,0,0,0.05);z-index: 99;}
   
   
  @media screen and (min-width: 1263px) {
          html {
              font-size: calc(1263px * 20 / 1903);
          }
          }

          @media screen and (min-width: 1349px) {
          html {
              font-size: calc(1349px * 20 / 1903);
          }
          }

          @media screen and (min-width: 1463px) {
          html {
              font-size: calc(1463px * 20 / 1903);
          }
          }

          @media screen and (min-width: 1543px) {
          html {
              font-size: calc(1543px * 20 / 1903);
          }
          }

          @media screen and (min-width: 1583px) {
          html {
              font-size: calc(1583px * 20 / 1903);
          }
          }

          @media screen and (min-width: 1643px) {
          html {
              font-size: calc(1643px * 20 / 1903);
          }
          }

          @media screen and (min-width: 1663px) {
          html {
              font-size: calc(1663px * 20 / 1903);
          }
          }

          @media screen and (min-width: 1903px) {
          html {
              font-size: calc(1903px * 20 / 1903);
          }
          }
  
  

        .banner {
            position: relative;
            height: auto;
            clear: both;
        }
        
        .banner img {
            display: block;
            width: 100%;
            margin: 0 auto;
        }
        
        .ban1{position:relative;}
          /*.ban1:after{position:absolute;left:0;top:0;width:100%;height:1000%;background:rgba(0,0,0,0.45);content:"";z-index:2;}*/
           /*.ban1::after{position: absolute;width: 100%;height: 100%;background: rgba(0,0,0,0.25);background-size: 100% 100%;content: "";left: 0rem;top: 0rem;z-index:10;}*/
        .ban_txt {
            position: absolute;
            top: 0;
            left: 0;
          z-index: 30;
            width: 100%;
            display:block;
        }
        .ban_txt img{display:block; width: 100%;}
        
        .banner video {
            display: block;
            width: 100%;
            margin: 0 auto;
         position:relative;
        }
      
         
         
        .banner .swiper-button-prev,
        .banner .swiper-button-next {
            position: absolute;
            font-size: 0;
            top: 45%;
            margin-top: 0;
            z-index: 11;
            width: 1.8rem;
            height: 3.5rem;
            border: 0;
            outline: none;
            cursor: pointer;
            border-radius: 50%;
            transition: .5s;
        }
        
        .banner .swiper-button-prev {
            left: 4%;
            background: url(images/prev1.png) no-repeat center center;
            background-size: 1.8rem 3.5rem;
        }
        
        .banner .swiper-button-next {
            right: 4%;
            background: url(images/next1.png) no-repeat center center;
            background-size: 1.8rem 3.5rem;
        }
        
        /*.banner .swiper-button-prev:hover,*/
        /*.banner .swiper-button-next:hover {*/
        /*    box-shadow: 0 3px 10px 3px rgba(0, 0, 0, 0.1);*/
        /*}*/
        
        .banner .swiper-container-horizontal > .swiper-pagination-bullets {
            bottom: 6%;
        }
        
        .banner .swiper-pagination .swiper-pagination-bullet {
            border: 0 none;
            width: 15px;
            height: 15px;
            border-radius: 15px;
            display: inline-block;
            outline: none;
            background: #fff;
            transition: .5s;
            opacity: 1;
        }
        
        .banner .swiper-pagination .swiper-pagination-bullet-active {
            background: #109ca9;
            /*width: 40px;*/
        }
        
        .banner .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
            margin: 0 8px;
        }
    


    .f_xx{background: #f5f5f5; height: 35rem;}
    .f_left{height: 35rem;border-right: 1px solid #e5e5e5;box-sizing: border-box;float: left;width: 68.75%;padding-top: 6.8rem;}
    .f_top{height: 7rem;}
    .f_top h2 img {float: left; width:10.15rem;height:2.15rem; position: relative;z-index: 20;  }
    .f_top h2 span{float: left;margin-top: 0.5rem;margin-left: 1rem;display: block;display: block;font-size: 1.2rem;line-height: 1.2rem;color: #333333;font-weight: normal;font-family: "mon2";}
    .f_top .links{float: right;width: 10rem;margin-right: 2.7rem;position: relative;}
    .f_top .links i{display: block;width: 10rem;height: 2.4rem;padding: 0 1.6rem;box-sizing: border-box;line-height: 2.4rem;font-size: 0.9rem;color: #333333;background: #fff;font-family: "mon2";}
    .f_top .links i img{float: right;width: 0.6rem;height: 0.35rem;padding-top: 1rem;}
    .f_top .links .sub{display: none;width: 100%;padding:0.1rem 0 0.5rem 0;position: absolute;left: 0;top: 2.4rem;background: #fff;z-index: 20;}
    .f_top .links .sub a{ display: block;font-size: 0.8rem;line-height: 1.5rem;color: #333;padding:0 1.6rem;box-sizing: border-box;width: 100%;}

    .f_nav  ul li{float: left;width: 19.2%;}
    .f_nav  ul li b>a{font-size: 1rem;line-height: 1rem;color: #333333;font-weight: normal;padding-bottom:2rem;display: block;position: relative;font-family: "mon2";}
    .f_nav ul li p>a{font-size: 0.8rem;color: #666666;line-height: 1.7rem;display: block;transition: all 0.5s;}
    .f_nav ul li p>a:hover{color: #333333;}
    .f_con{width:23%;float:right; padding-top: 6.8rem;}
		.f_con ul li{height:1.65rem; margin-bottom: 0.85rem;position: relative;float: left;width: 50%;}
		.f_con ul li span{display: block;width:1.65rem;width:1.65rem;float:left; position: relative;}
		.f_con ul li span img{width:100%;}
		.f_con ul li b{display: none;width:6.3rem; line-height: 0;position: absolute;left:-7.1rem;top:-0.55rem;box-shadow: 0px 0.4rem 0.75rem 0px rgba(0,0,0,0.1);border-radius: 5px;z-index:30;}
		.f_con ul li b:before{width:0.3rem;height:0.6rem;background:url(images/ft-dbx.png) no-repeat center;background-size:100% 100%; content:""; position: absolute;right:-0.3rem; top:0.85rem;}
		.f_con ul li b img{width:100%;}
		.f_con ul li:hover b{display: block;}
		.f_con ul li:nth-child(2) span:before{width:0.7rem;height:0.65rem; background:url(images/ft-ico44.png) no-repeat center;background-size:100% 100%; content:""; position: absolute;right:-0.25rem; bottom:0;}
		.f_con ul li em{display: block; line-height: 1.65rem;float:left;margin-left: 0.75rem;font-size: 0.8rem;color:#333333;}
		.f_con ul li:hover em{color:#1a1a1a;}
    .f_con p{margin-top: 4rem;}
    .f_con p em{display: block;font-size: 0.8rem;line-height: 1.3rem;color: #666666;margin-bottom: 1rem;}
    .f_con p em b{display: block;font-size: 1.1rem;line-height: 1.4rem;color: #109ca9;font-weight: normal;font-family: "mon1";}
     
    .footer .ft-bt{height: 4rem;background: #109ca9;font-size: 0.8rem;color:rgba(255,255,255,0.6);line-height: 4rem;}
    .footer .ft-bt a{color:rgba(255,255,255,0.6);margin-left: 0.5rem;} 
    .footer .ft-bt em{float: right;}
  

        .client-2 {
            width: 45px;
            position: fixed;
            right: 10px;
            top: 60%;
            z-index: 999;
            color: #fff;
        }
        
        .client-2 li a {
            text-decoration: none;
            color: #fff;
        }
        
        .client-2 li {
            margin-bottom: 5px;
            width: 45px;
            height: 45px;
            border-radius: 50%;
            cursor: pointer;
            position: relative;
        }
        
        .client-2 li.my-kefu-qq {
            background:#109ca9 url(images/cimg23.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-weixin {
            background:#109ca9 url(images/cimg24.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-tel {
            background:#109ca9 url(images/cimg25.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-shouye {
            background:#109ca9 url(images/tohome.png) center no-repeat;
            background-size:26px;
        }
        
        .client-2 li.my-kefu-shouye a {
            width: 45px;
            height: 45px;
            display: block;
        }
        
        .client-2 li.my-kefu-ftop {
            background:#109ca9 url(images/returnTop.png) center no-repeat;
        }
        
        .client-2 li p {
            height: 20px;
            font-size: 12px;
            line-height: 20px;
            overflow: hidden;
            text-align: center;
            color: #fff;
        }
        
        .client-2 li.my-kefu-qq .cont {
            margin: 0;
            background:#109ca9 url(images/cimg23.png) 15px center no-repeat;
            border-radius: 50px;
            padding-left: 45px;
            height: 45px;
            line-height: 45px;
            color: #fff;
            font-size: 16px;
            width: 130px;
            position: absolute;
            top: 0;
            right: 0;
            z-index: 999;
        }
        
        .client-2 li.my-kefu-tel .cont {
            margin: 0;
            background:#109ca9 url(images/cimg25.png) 15px center no-repeat;
            border-radius: 50px;
            padding-left: 45px;
            height: 45px;
            line-height: 45px;
            color: #fff;
            font-size: 18px;
            width: 180px;
            position: absolute;
            top: 0;
            right: 0;
            z-index: 999;
        }
        
        .client-2 .my-kefu-ftop {
            display: none;
        }
        
        .client-2 .my-kefu-ftop .my-kefu-main {
            padding-top: 6px;
        }
        
        .client-2 li.my-kefu-weixin .cont {
            margin: 0;
            width: 115px;
            padding: 5px;
            border: solid 1px #ccc;
            position: absolute;
            left: -150px;
            top: -44px;
            background-color: #fff;
        }
        
        .client-2 li.my-kefu-weixin .cont  span {
            display: block;
            line-height: 20px;
            font-size: 12px;
            text-align: center;
            color: #1a1a1a;
        }
        
        .client-2 li.my-kefu-weixin .cont  img {
            width: 115px;
            height: 115px;
        }
        
        .client-2 li:hover .cont {
            display: block!important;
        }