i,em{font-style:normal;}
    @font-face {
            font-family:'mon1';
            src:url("font/AvantGardeDemi.otf");
        }
       
       
    .head{width:100%; height:4.5rem;box-sizing: border-box;position: absolute;left: 0;top: 0;z-index: 20;}
    .h_nr{padding: 0 0 0 2.1%;max-width: 1880px;min-width: 1200px;}
    .head .logo{float:left;padding-top:0.4rem;width:5%;}
    .head .logo .t_logo{float:left; line-height: 0; overflow: hidden;display: block;width: 100%;height: auto;}
    .head .logo .t_logo img{width:100%;}
    .h_con{ border-bottom: 1px solid rgba(255,255,255,0.1);box-sizing: border-box;height:4.5rem;float:left;width:94.5%;margin-left: 0.5%;}
    .head  h2{float:left;}
    .head h2 span{  line-height: 1rem;font-size: 1rem; color:#ffffff;font-weight: normal;display: block;padding-top: 1.4rem;}


    .head .hea-tel{float: right;height: 4.25rem;width: 15.6%;text-align: center;}
    .head .hea-tel img{display: inline-block;width: 1.25rem;height: 1.25rem;margin-right: 0.4rem;vertical-align: -0.2rem;}
    .head .hea-tel p{position: relative;display: inline-block;font-size: 1.2rem;line-height: 4.5rem;color:#fff;font-weight: normal;font-family: "Montserrat";}
   
    .head .h_con .nav{float: right;margin-right: 3%;}
    .head .h_con .nav li{float:left;position: relative;height: 4.5rem;}
    .head .h_con .nav li>a{display: block; font-size: 0.9rem; color:#fff;z-index:200; position: relative;height: 4.5rem;padding: 0 0.8rem;line-height: 4.5rem;}
    .head .h_con .nav li:hover>a,.head .h_con .nav li.cur>a{background: url(images/nav_ic.png) no-repeat center bottom;background-size: 0.8rem 0.3rem;font-weight: bold;}
  .submenu { position: absolute; left: 50%; top: 100%; transform: translateX(-50%);  display: none; z-index: 99 ;padding-top: 22px !important;}
.submenu p{
    background: rgba(255, 255, 255, .95); 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(255,255,255,.95); 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: #333; line-height: 54px; white-space: nowrap; position: relative;border-bottom:1px dotted #B5B5B5; text-align:left;}
.submenu a:last-child { border-bottom: 0 }
.submenu a:before { position: absolute; content: ""; width:4px;
height:4px;
border:2px solid rgba(125,125,125,1);
border-radius:50%; top: 23px; left: 13px; transition: ease .4s; -o-transition: ease .4s; }
.submenu a:hover { color: #b50917;font-weight:bold; }
.submenu a:hover:before { border-color: #b50917;}
  .head .h_con ul>li:hover .submenu{display:block;}


    .head.headFix{background:#fff;position: fixed;left: 0;top: 0;height: 3.5rem;box-shadow:0 10px 10px 0 rgba(0,0,0,0.05);z-index: 99;} 
    .head.headFix .h_nr{padding:0;}
     .head.headFix .h_con{border-bottom:0;}
    .head.headFix   .nav ul{display: flex;justify-content: space-between;}
    .head.headFix   .nav{margin: 1.1rem auto 0;width:75%;float:none;}
     .head.headFix .nav ul li>a {display: block;position: relative;z-index: 1;font-size:0.9rem;font-weight: normal;color: #333;height: 2.4rem; line-height:1rem;display: block;margin: 0 2rem 0 0;position: relative;white-space: nowrap;}
    /*.head.headFix .nav ul li>a:after {position: absolute;width: 0px;height:1px;content: "";background: #333;left: 0%; bottom: 0px;transition: all 0.5s;}*/
    .head.headFix .h_con .nav li:hover>a,.head.headFix .h_con .nav li.cur>a{background: url(images/nav_ich.png) no-repeat center bottom;background-size: 0.8rem 0.3rem;font-weight: bold;}
    .head.headFix .submenu{top:3rem;}
    
    
   .head.headFix .logo{display:none;}
   .head.headFix  .hea-tel{display:none;}
   
          /**/

          @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: 5%;
            background: url(images/prev1.png) no-repeat center center;
            background-size: 1.8rem 3.5rem;
        }
        
        .banner .swiper-button-next {
            right: 5%;
            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: #b50917;
            /*width: 40px;*/
        }
        
        .banner .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
            margin: 0 8px;
        }
    

     

    .footer{height: 29rem;background:#f0f4f7;padding-top: 5rem;box-sizing: border-box;}
  .content01{width: 80rem;margin: 0 auto;min-width: 1200px;max-width: 1600px;}
    .f_nav{float: left;width: 68.75%;height: 16rem;border-right: 1px solid #d8dbde;box-sizing: border-box;}
    .f_nav ul{display:flex;justify-content:space-between;width: 86.4%;}
    .f_nav  ul li b>a{font-size: 0.9rem;line-height: 0.9rem;font-weight: bold;padding-bottom:2rem;display: block;color: #333333;}
    .f_nav ul li p>a{font-size: 0.8rem;color: #4c4c4c;line-height: 1.8rem;display: block;transition: all 0.5s;}
    .f_nav ul li p>a:hover{ color: #000;}
    .f_er{float: right;width: 20%;}
    .f_er h2{font-size: 20px;line-height: 20px;font-weight: bold;padding-bottom:36px;display: block;color: #fff;}
    .f_er li{float: left;width: 6.8rem;box-sizing: border-box;margin-right: 1rem;}
  
    .f_er li img{ display: block;width: 6.8rem;height: 6.8rem;}
    .f_er li span{ display: block;font-size: 0.8rem;color: #4c4c4c;line-height: 2rem;text-align: center;width: 100%;}
    .f_er i{display: block;color: #333;line-height: 2rem;color: #333;font-size: 2rem;font-family: "Montserrat";margin-top: 2rem;}
    .f_er p{font-size: 0.8rem;color: #4c4c4c;line-height: 1.8rem;padding: 1rem 0 0px;}
    .f_er em{font-size: 0.8rem;color: #4c4c4c;line-height: 0.8rem;padding: 0.6rem 0 0px;opacity: 0.8;display: block;}
  



    .f_bt{margin-top: 0.5rem;}
    .f_bt span{float: left;display:block;font-size: 0.8rem;color: #808080;line-height: 3.8rem;}
    .f_bt span a{color: #808080;}
    .links{float: right;}
    .links i{font-size: 0.8rem;color: #808080;line-height: 3.8rem;display: inline-block;}
    .links a{font-size: 0.8rem;color: #808080;line-height: 3.8rem;display: inline-block;padding: 0 0.6rem;}
    .links a:last-child{padding-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:#b50917 url(images/cimg23.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-weixin {
            background:#b50917 url(images/cimg24.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-tel {
            background:#b50917 url(images/cimg25.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-shouye {
            background:#b50917 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:#b50917 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:#b50917 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:#b50917 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;
        }