i,em{font-style:normal;}
   
        @font-face {
            font-family:'mon3';
            src:url("font/OPPOSans.ttf");
        }
       
    .head{width:100%; height:6.2rem;box-sizing: border-box;position: relative;left: 0;top: 0;z-index: 20;background:#fff;}
    .h_nr{padding: 0 4.68%;max-width: 1740px;min-width: 1200px;}
    .head .logo{float:left;}
    .head .logo .t_logo{float:left; line-height: 0; overflow: hidden;display: block;width: 7.75rem;height: 7.9rem;margin-bottom: -1.7rem;z-index: 80;position: relative;}
    .head .logo .t_logo img{width:100%;}
    .head .logo h2{float:left;margin-left: 0.6rem;}
    .head .logo h2 span{  line-height: 1.2rem;font-size: 1.2rem; color:#000000;font-weight: normal;display: block;padding-top: 2rem;  font-family:'mon3';}
    .head .logo h2 i{line-height: 1.2rem;font-size: 1.2rem;color:#000000;font-weight: bold;display: block;padding-top: 0.6rem;  font-family:'mon3';}
    .head .h_con{float:right;position: relative;}
    .head .hea-tel{position: absolute;right: 0;top: 1.3rem;width: 19rem;height: 1.8rem;border-radius: 1.5rem;background: #f8e8dd;text-align: center;}
    .head .hea-tel img{display: inline-block;width: 1rem;height: 1rem;vertical-align: -0.15rem;}
    .head .hea-tel p{position: relative;display: inline-block;margin-left: 0.3rem;font-size: 1rem;line-height: 1.8rem;color:#d1621d;font-weight: bold;}

    .head .h_con .nav{margin-top: 3.8rem;}
    .head .h_con .nav li{float:left;position: relative;margin-left:0.8rem;height: 2.4rem;padding: 0 0.5rem;}
    .head .h_con .nav li>a{display: block; font-size: 0.9rem; color:#000000;z-index:200; position: relative;transition: 0.5s;height: 2.4rem;}
    .head .h_con .nav li:hover>a,.head .h_con .nav li.cur>a{color: #d1631d;}
    .head .h_con .nav li::before{content:'';width:0;height:0.2rem;background-color: #d1631d;position: absolute;bottom:0;left:25%;transition: 0.5s;}
    .head .h_con .nav li:hover:before,.head .h_con .nav li.cur:before{width:50%;}
    
   .submenu { position: absolute; left: 50%; top: 2.4rem; transform: translateX(-50%);  display: none; z-index: 99 ;padding-top: 22px !important;}
.submenu p{
    background: rgba(0, 110, 193, .9); padding:6px 21px;border-radius:10px; position: relative;
}
.submenu p:before { position: absolute; content: ""; border-width: 9px 8px; border-style: solid; border-color: transparent transparent rgba(0, 110, 193, .9); top: -18px; left: 50%; margin-left: -8px }
.submenu a { transition: all .4s ease; display: block; font-weight: 500; padding: 0 17px 0 32px; font-size: 16px; line-height: 48px; color: #fff; line-height: 54px; white-space: nowrap; position: relative;border-bottom:1px dotted #fff; text-align:left;}
.submenu p>a:last-child { border-bottom: 0 }
.submenu p>a:before { position: absolute; content: ""; width:4px;height:4px;border:2px solid #fff;border-radius:50%; top: 23px; left: 13px; transition: ease .4s; -o-transition: ease .4s; }
.submenu p>a:hover { color: #fff;font-weight:bold; }
.submenu p>a:hover:before { border-color: #fff;}
  .head .h_con ul>li:hover .submenu{display:block;}

    .head.headFix{background:#fff;position: fixed;left: 0;top: 0;height: 6.2rem;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;}*/
          
        .ban_txt {
            position: absolute;
            top: 0;
            left: 0;
          z-index: 20;
            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-pagination {
            bottom: 6%!important;
        }
        
        .banner .swiper-pagination .swiper-pagination-bullet {
            border: 0 none;
            width: 15px;
            height: 15px;
            border-radius: 15px;
            display: inline-block;
            outline: none;
            background: #fff;
               margin: 0 8px!important;
            transition: .5s;
            opacity: 1;
        }
        
        .banner .swiper-pagination .swiper-pagination-bullet-active {
            background: #d1621d;
            /*width: 40px;*/
        }
        
        .banner .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
            margin: 0 8px!important;
        }
    
.content01{width: 80rem;margin: 0 auto;min-width: 1200px;max-width: 1600px;}
    .f_bg{ height:25rem;overflow: hidden;box-sizing: border-box;background:#006ec1;background-size: 100% 100%;padding-top: 3.4rem;box-sizing: border-box;}  
    .f_con{height: 15.5rem;border-bottom: 1px solid #739fc0;box-sizing: border-box;}
    .f_con .content01{ display: flex;justify-content: space-between;flex-wrap: nowrap;}
    .gywm{ width: 25%;}
    .gywm h2 img{ display:  inline-block;width: 4.9rem;height: 4.7rem;} 
    .gywm h2  span{display:  inline-block;font-size: 1rem;color: #feffff;font-weight: bold;line-height: 1.6rem;vertical-align: bottom;margin-left: 0.6rem;}
    .gywm p{margin-top: 2rem;}
    .gywm p em{display:  inline-block;font-size: 0.7rem;color: #feffff;font-weight: bold;line-height: 1.3rem;vertical-align: top;}
    .gywm p b{display:  inline-block;font-size: 1.1rem;color: #feffff;font-weight: bold;line-height: 1.3rem;margin-left: 0.6rem;}
    .gywm h3{display:  block;font-size: 0.7rem;color: #feffff;font-weight: normal;line-height: 1rem;margin-top: 1rem;}


    .f_nav{width: 40%;padding-top: 2.1rem;}
    .f_nav ul{display:flex;justify-content:space-between;}
    .f_nav  ul li b>a{font-size: 0.8rem;line-height: 0.8rem;font-weight: bold;padding-bottom:1.5rem;display: block;color: #ffffff;}
   

    .f_nav ul li p>a{font-size: 0.7rem;color: #ffffff;line-height: 1.4rem;display: block;transition: all 0.5s;}
    /* .f_nav ul li p>a:hover{ color: #0043a9;} */
    .f_nav ul li:first-child{width: 45%;}
   
    .f_nav ul li:first-child p{ display:flex;justify-content:space-between;flex-wrap: wrap;}
 .f_nav ul li:first-child p>a{width:50%; }
    .gsxx{ width: 21.875%;padding-top: 2.1rem;}
    .gsxx h2{font-size: 0.8rem;line-height: 0.8rem;font-weight: bold;padding-bottom:1.5rem;display: block;color: #ffffff;}
    .gsxx ul{display:flex;justify-content:space-between;}
    .gsxx ul li{width: 31%;}
    .gsxx ul li img{display: block;width: 100%;}
    .gsxx ul li span{ font-size: 0.7rem;line-height: 2.5rem;display: block;color: #fff;font-weight: normal;text-align: center;}
    


    .f_bt{height:6.1rem;border-bottom: 0.3rem solid #d1621d;box-sizing: border-box;}
    .f_bt span{font-size: 0.7rem;color: #feffff;float: left;display: block;line-height: 5.8rem;}
    .f_bt span em{display: inline-block;margin-left:  1rem;}
    .f_bt a{color: #feffff; }
    .links{float: right;}
    .links i{ float: left;font-weight: normal;font-size:  0.7rem;color:#feffff;line-height: 5.8rem;margin-right: 0.6rem;}
    .links a{ float: left;margin-right: 1.5rem;font-size: 0.7rem;color:#feffff; line-height: 5.8rem;}
    .links a:last-child{margin-right: 0;}




        .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:#006ec1 url(images/cimg23.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-weixin {
            background:#006ec1 url(images/cimg24.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-tel {
            background:#006ec1 url(images/cimg25.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-shouye {
            background:#006ec1 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:#006ec1 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:#006ec1 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:#006ec1 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;
        }