body{min-width:1200px;width:100%;overflow-x:hidden;}
      i,em{ font-style:normal;}
      .content{ width:1200px; margin:0 auto;}
      .head{height:235px;background: url(images/head_bg.jpg) repeat-x;}
      .h_top{height: 38px;line-height: 38px;font-size: 14px;color: #999;}
      .h_top i a{color: #999;margin-left: 30px;}
      .h_top i a:hover{color: #ef7c00;}
  .h_con{height: 137px;}
      .h_con .t_logo{float: left;margin: 42px 32px 0 0;}
  .h_con h2{float: left;margin-top: 38px;font-weight: normal;padding-left: 32px;height: 61px;border-left: 1px solid #e8e9e9;}
  .h_con h2 b{display: block;font-size: 28px;color: #231f20;line-height: 28px;letter-spacing: 5px;}
  .h_con h2 i{display: block;font-size: 18px;color: #231f20;line-height: 18px;padding-top: 13px;}
      .h_con .tel{float: right;margin-top: 38px;padding-left: 60px;background: url(images/tel1.png) no-repeat left center;}
  .h_con .tel b{display: block;font-size: 27px;line-height: 30px;color: #231f20;font-family: Arial;}
      .h_nav{height: 60px;overflow: hidden;}
      .h_nav li{float:left;height:60px;line-height: 60px;position: relative;z-index: 1;}
  .h_nav li a{display:block;font-size: 16px;color:#fff;padding: 0 27px;transition: all 0.3s;}
  .h_nav li:after{position: absolute;width: 100%;height: 0;content: "";left: 0;bottom: 0;background: #ef7c00;transition: height .3s;z-index: -1;}
  .h_nav li:hover:after,.h_nav li.cur:after{height: 100%;}
  

      .foot{height: 453px;background: url(images/foot_bg.jpg) repeat-x;}
      .f_nav{height: 63px;}
      .f_nav a{float: left;font-size: 16px;color: #333;height: 63px;line-height: 63px;padding: 0 27px;}
      .f_nav a:hover{background: #ef7c00;color: #fff;}
      .f_con{height: 292px;}
      .tact{float: left;width: 900px;margin-top: 72px;}
      .tact li{float: left;height: 48px;margin-bottom: 60px;width: 380px;}
      .tact li:nth-child(2n){width: 500px;}
      .tact li span{float: left;height: 48px;width: 52px;border-right: 1px solid #6d6d6d;margin-right: 17px;}
      .tact li i{display: block;font-size: 14px;color: #ababab;line-height: 14px;}
      .tact li em{display: block;font-size: 28px;color: #fff;font-family: Arial;line-height: 48px;opacity: 0.8;}
      .tact li p{font-size: 18px;color: #fff;line-height: 48px;opacity: 0.8;}
      .tact li:nth-child(2n) span{width: 60px;}
      .sao{float: right;width: 240px;height: 152px;margin-top: 72px;}
      .sao p{width: 110px;}
      .sao img{float: left;width: 110px;height: 110px;}
      .sao span{display:block;text-align: center;font-size: 14px;color: #fff;line-height: 40px;}
      .f_bt{border-top: 1px solid #444343;height: 95px;padding-top: 22px;box-sizing: border-box;}
      .f_bt p{font-size: 14px;color: #fff;line-height: 24px;opacity: 0.4;}
      .f_bt p i{margin: 0 10px;}
      .f_bt p a{color: #fff;}
      .links{display:none;}
      .links a{color: #fff;margin-right: 30px;}
    

        .client-2 {
            position: fixed;
            right: -170px;
            top: 50%;
            z-index: 900;
        }
        
        .client-2 li a {
            text-decoration: none;
        }
        .client-2 li {
            margin-top: 1px;
            clear: both;
            height: 62px;
            position: relative;
        }
        
        .client-2 li i {
            background: url(images/fx.png) no-repeat;
            display: block;
            width: 30px;
            height: 27px;
            margin: 0px auto;
            text-align: center;
        }
        
        .client-2 li p {
            height: 20px;
            font-size: 12px;
            line-height: 20px;
            overflow: hidden;
            text-align: center;
            color: #fff;
        }
        
        .client-2 .my-kefu-qq i {
            background-position: 4px 5px;
        }
        
        .client-2 .my-kefu-tel i {
            background-position: 0 -21px;
        }
        
        .client-2 .my-kefu-liuyan i {
            background-position: 4px -53px;
        }
        
        .client-2 .my-kefu-weixin i {
            background-position: -34px 4px;
        }
        
        .client-2 .my-kefu-weibo i {
            background-position: -30px -22px;
        }
        
        .client-2 .my-kefu-ftop {
            display: none;
        }
        
        .client-2 .my-kefu-ftop i {
               width: 33px;
    height: 31px;
    background-position: -23px -47px;
    background-size: 52px 82px;
        }
        .client-2 .my-kefu-ftop .my-kefu-main{
            padding-top: 6px;
        }
        
        .client-2 .my-kefu-left {
            float: left;
            width: 62px;
            height: 47px;
            position: relative;
        }
        
        .client-2 .my-kefu-tel-right {
            font-size: 16px;
            color: #fff;
            float: left;
            height: 24px;
            line-height: 22px;
            padding: 0 15px;
            border-left: 1px solid #fff;
            margin-top: 14px;
        }
        
        .client-2 .my-kefu-right {
            width: 20px;
        }
        
        .client-2 .my-kefu-tel-main {
            background: #ef7c00;
            color: #fff;
            height: 53px;
            width: 230px;
            padding:9px 0 0;
            float: left;
        }
        
        .client-2 .my-kefu-main {
            background: #ef7c00;
            width: 97px;
            height: 53px;
            position: relative;
            padding:9px 0 0;
            float: left;
        }
        
        .client-2 .my-kefu-weixin-pic {
            position: absolute;
            left: -130px;
            top: -24px;
            display: none;
            z-index: 333;
        }
        
        .my-kefu-weixin-pic img {
            width: 115px;
            height: 115px;
        }