.nb-icon-wrap{top:20%!important;}
        .topWrap{height:140px;font-family:"Microsoft Yahei";position: relative;z-index: 3;width:100%;background:url(...head_bg.jpg) no-repeat center;}
        .header{width:100%;margin: 0 auto; position: relative;font-family:"Microsoft Yahei";box-sizing: border-box;width:1400px;}
       .header .logo{float: left;margin: 10px 0px 0 0;width: 200px;height: 80px;}  
       .header .logo img{ display: block;width: 100%; } 
    .header .h_con{float: right;width: 1042px;height: 150px; }
    .header .h_xx{ height:68px;}
    .slogan { float: left; margin-top: 22px; position: relative;font-weight:bold; color:#3366CC}
    .slogan img{ display: block;width:357px;height: 29px;  }
    
    .h_contact { float: right; margin-top: 30px;}
    .h_contact em img{ width: 36px;height: 36px;float: left;display: block;margin-right: 15px;}
    .h_contact p { float: left;display: block;}
    .h_contact strong { display: inline-block; font-size: 30px; color: #333333; line-height: 36px;font-family: Arial; }
     
    .h_nav{height: 72px; }
    .h_nav ul li{float: left;font-size: 18px;height: 72px;line-height: 72px; position: relative; margin-right: 56px;}
    .h_nav ul li:last-child{ margin-right: 0; } 
    .h_nav ul li>a{color: #333333;    display: block; font-size:16px ;z-index: 1;position:relative;position: relative;}
    .h_nav ul li a:after{position:absolute;left:0;bottom:0;width:0;height:3px;background:#06a3e8;content:"";transition: all 0.5s;}
    .h_nav ul li>a:hover:after,.h_nav ul li.cur>a:after{ width:100%;}

        @media screen and (max-width:1440px) {
            html {font-size: 14px;}
            .header{width:1200px;}
            .header .h_con{ width: 960px; }
            .h_nav ul li{margin-right:46px;}
               .header .logo{float: left;margin: 40px 0px 0 0;width: 150px;height: 60px;}
        }
        @media screen and (max-width:1920px) and (min-width:1600px)  {
            html {font-size:20px;}
        }
        

    .f_bg{ background:#f5f5f5; height:428px;overflow: hidden;padding-top: 35px;box-sizing: border-box;}
    i,em{font-style:normal;}
    .content2{width: 1200px; margin:0 auto;}
    .f_con{height: 303px;}
    .f_logo{ float: left;width: 580px;}
    .f_logo h2{width: 200px;margin-top: 5px;}
    .f_logo h2 img{ display: block;width:200px ;height: 80px;}
    .f_logo h3{ display: block;color: #333333;padding-top:32px;font-size:20px ;line-height: 20px;font-weight: normal;padding-bottom: 16px;}
    .f_logo p { font-size:16px ;line-height: 30px; }
    .f_logo p a{ color: #666666;  }
    .f_logo p i{ display: inline-block;color: #666666;font-weight: normal;font-size:16px ;line-height: 30px;width: 312px;}

    .f_ul{ width: 330px;position: relative;float: left;}
    
    .f_nav h2{display:block;font-size: 30px;color: #333333;line-height: 30px;margin-bottom: 30px;font-weight: bold;font-family: Arial;}
    .f_nav h2 b{display:block;font-size: 24px;color: #333333;line-height: 24px;margin-top: 12px;font-weight: bold;font-family: Arial;}
    .f_ul li a{display:block;font-size: 16px;color: #666666;line-height: 32px;float: left;width: 145px;}
    .f_ul li a:hover{ color: #0670d6; }

    .f_er{width: 290px;}
    .f_er p{ margin-right: 30px;width: 130px;float: left;}
    .f_er p:last-child{margin-right: 0; }
    .f_er p em{width: 130px;height: 130px;display: block;box-sizing: border-box;background: url(ma_bg.png) no-repeat center;}
    .f_er p img{width: 110px;height: 110px;padding-top: 10px;margin: 0 auto;display: block;}
    .f_er span{display: block;font-size: 16px;color: #666666;line-height: 16px;padding-top: 14px;text-align: center;}
    

    .footer_xia{height:80px;line-height: 80px;background: #015dca;}
    .footer_xia_nr{width:1200px;margin:0 auto;}
    .footer_xia_nr ul{float: left;display:none;}
    .footer_xia_nr li{font-size: 14px;line-height: 80px;float: left;margin-right: 45px;}
    .footer_xia_nr li a{color:#fff;opacity: 0.5;}
    .footer_xia_nr i{ float: right;font-size: 14px;color:#fff;opacity: 0.5;}
    .footer_xia_nr i span{ display: block;margin-left: 30px;font-size: 14px;float: left;}
    .footer_xia_nr i span a{ color:#fff; }
    .footer_xia_nr i span img{ padding-top: 36px; }
    
      
  

        .client-2 {
            width: 45px;
            position: fixed;
            right: 10px;
            top: 55%;
            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:#015dca url(cimg23.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-weixin {
            background:#015dca url(cimg24.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-tel {
            background:#015dca url(cimg25.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-shouye {
            background:#015dca url(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:#015dca url(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:#015dca url(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:#015dca url(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;
        }