body{min-width:1200px;width:100%;overflow-x:hidden;}
    i,em{ font-style:normal;}
        .header {min-width: 1300px; width: 100%; max-width: 1920px;font-family: "Microsoft Yahei";  height: 107px;box-sizing: border-box; position: relative;font-size: 16px;color:#333333;margin:0 auto;position: relative;padding:0 9.4%;}
      
       
       .h_nr{position: relative;}
       .logo{ max-height: 66px;max-width:106px;position: absolute;top:22px;left:47%; }

       .nav{width: 100%; }
       .nav ul{height: 107px;}
       .nav ul>li { float: left;height: 107px;line-height: 107px;  box-sizing: border-box;margin:0 3.4% 0 0; }
       .nav ul>li:last-child{ margin-right: 0; }
       .nav ul>li a { text-decoration: none; color: #666666; font-size: 16px; display: inline-block; position: relative;z-index: 2; font-weight: normal; text-align: center;}
       .nav ul>li:nth-child(5){ margin-right: 28%; }
       .nav ul>li:hover a, .nav .cur a {font-weight: bold; border-bottom: 2px solid #ad9b80;color: #1e1e20;line-height: 104px;}
       
       

       @media screen and ( max-width: 1590px ) and (max-width:1440px) {
           .header{padding:0 5%;} 
        
         
         .nav ul>li { float: left;height: 107px;line-height: 107px;  box-sizing: border-box;margin:0 2.3% 0 0; }
           .nav ul>li  a { font-size: 15px!important;}  
        }
        @media screen and (min-width:1441px) and (max-width:1600px) {
          .header{padding:0 5%;} 
        
         
         .nav ul>li { float: left;height: 107px;line-height: 107px;  box-sizing: border-box;margin:0 3% 0 0; }
           .nav ul>li  a { font-size: 15px!important;}  
        }
        @media screen and (min-width:1601px) and (max-width:1780px) {
           .header{padding:0 5%;} 
        
         
         .nav ul>li { float: left;height: 107px;line-height: 107px;  box-sizing: border-box;margin:0 3% 0 0; }
           .nav ul>li  a { font-size: 15px!important;}  
        
        }   

        @media screen and (min-width:1781px) and (max-width:1920px) {
          
         
        
           .nav ul>li {margin:0 3.2% 0 0;float: left;height: 105px;line-height: 105px;  box-sizing: border-box;}
          .nav ul>li  a { font-size: 16px!important; }
        }   
        
           @media screen and ( max-width: 1370px ) and (min-width: 765px)  {
           .header{padding:0 5%;} 
 
         .nav ul>li { float: left;height: 107px;line-height: 107px;  box-sizing: border-box;margin:0 1.5% 0 0; }
           .nav ul>li  a { font-size: 15px!important;}  
           
.logo {
    max-height: 66px;
    max-width: 106px;
    position: absolute;
    top: 22px;
    left: 44%;
}
        }
        
      
  

     .content{width:1200px;margin:0 auto;}
    .f_top{height: 110px;padding-top: 45px;box-sizing: border-box;}
    .f_top li{ float: left;font-size: 18px;color: #000000;line-height: 16px;padding: 0 78px;border-right: 1px solid #cccccc;font-family: Arial; }
    .f_top li em{display: inline-block;font-size: 14px;color: #999999;}
    .f_top li:first-child{ padding-left: 0; font-size: 16px;}
    .f_top li:last-child{ padding-right: 0;border-right: 0; }
    .f_con{ padding-top:80px;height: 566px;;box-sizing: border-box;background: #1d1d1f;  }
    .f_dh{height: 348px;}
    .f_cp{width: 345px;float: left;}
    .f_cp ul{float: left;width: 100px;margin-top: 30px;}
    .f_cp  li{width:100px;float:left;}
    .f_cp li a{font-size: 14px;line-height: 36px;display: block;color: #f4f0ef;}
    .f_cp li a:hover{ color: #ad9b80; }
    .f_al{ width: 295px;float: left; }
    .f_al ul{margin-top:30px;width: 210px;}
    .f_al li{width:105px;float:left;}
    .f_al li a{font-size: 14px;line-height: 36px;display: block;color: #f4f0ef;}
    .f_al li a:hover{ color: #ad9b80; }
    .f_nav{float: left;width:210px;text-align: left;}
    .f_con h2 em a{font-size:14px;color: #808080;display: block;line-height:14px;font-weight:normal;}
    .f_con h2 em{font-size:14px;color: #808080;display: block;line-height:14px;font-weight:normal;}
    .f_nav ul{margin-top:30px;}
    .f_nav  li{width:105px;float:left;}
    .f_nav li a{font-size: 14px;line-height: 36px;display: block;color: #f4f0ef;}
    .f_nav li a:hover{ color: #ad9b80; }
    .f_er{float: right;margin-right: 50px;}
     
    .f_er p{width: 102px; } 
    .f_er p img{width: 102px;height: 102px;display: block;margin: 42px auto 0;}
    .f_er span{display: block;font-size: 14px;color: #fff;line-height: 20px;padding-top: 16px;}
    .f_bt{background: url(images/ft_line.png) no-repeat center 19px;text-align: center;}
    .f_bt h2 img{ display: block;width: 191px;height: 40px;margin: 0 auto; }
    .f_bt p{ font-size: 14px;color: #979595;line-height: 14px;padding-top: 35px;display: inline-block; }
    .f_bt p span{ float: left;color:#979595;margin-right: 22px;display: block;  }
    .f_bt p span a{ color:#979595;}
    

    .links{height: 107px;background: #eeeeee;}
    .links b{ font-size: 16px;color: #999999;line-height: 107px;font-weight: bold;display: block;float: left;margin-right: 100px;  }
    .links b img{ display: inline-block;width: 24px;height: 10px;margin-left: 10px; }
  
    .links p a{ display: block;font-size: 14px;line-height: 107px;color: #999999;float: left;margin-right: 56px; }
  

        .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:#1d1d1f url(images/cimg23.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-weixin {
            background:#1d1d1f url(images/cimg24.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-tel {
            background:#1d1d1f url(images/cimg25.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-shouye {
            background:#1d1d1f 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:#1d1d1f 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:#1d1d1f 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:#1d1d1f 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;
        }