.top_bg {
            /*height: 97px;*/
            padding: 27px 0 0;
            width: 100%;
            overflow: hidden;
            background: #fff;
        }
        
        .header {
            width: 84%;
            margin: 0 auto;
        }
        
        .h_tel {
            font-weight: 700;
            position: absolute;
            top: 0;
            right: 0;
            line-height: 25px;
            font-family: Arial, Helvetica, sans-serif;
            font-size: 20px;
            color: #e1161a;
            background: url(images/tel.gif) no-repeat 0 center;
            padding-left: 35px;
        }
        
        .h_en {
            font-size: 14px;
            color: #333;
            position: absolute;
            top: 0;
            right: 185px;
            line-height: 24px;
        }
        
        .h_en a {
            font-size: 14px;
            color: #333;
            padding: 0 10px;
        }
        
        .h_en a:hover,
        .h_en a.cur {
            color: #e1161a;
        }
        
        .logo {
            width: 20%;
            line-height: 0;
        }
        
        .logo img {
            display: block;
            width: 100%;
        }
        
        .h_nav {
            width: 72%;
            /*height: 45px;*/
            padding-top: 30px;
            overflow: hidden;
        }
        
        .h_nav ul {
            width: 100%;
            height: 45px;
            /*display: flex;*/
            justify-content: space-between;
        }
        
        .h_nav li a {
            font-size: 16px;
            color: #333;
            display: block;
            float: left;
            position: relative;
            z-index: 4;
            text-decoration: none;
            height: 45px;
            line-height: 45px;
            text-align: center;
        }
        
        .h_nav li a:after {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: #e1161a;
            content: '';
            opacity: 0;
            -webkit-transition: height 0.3s, opacity 0.3s, -webkit-transform 0.3s;
            -moz-transition: height 0.3s, opacity 0.3s, -moz-transform 0.3s;
            transition: height 0.3s, opacity 0.3s, transform 0.3s;
            -webkit-transform: translateY(-10px);
            -moz-transform: translateY(-10px);
            transform: translateY(-10px);
        }
        
        .h_nav li a:hover:after,
        .h_nav li.cur a:after {
            height: 3px;
            opacity: 1;
            -webkit-transform: translateY(0px);
            -moz-transform: translateY(0px);
            transform: translateY(0px);
        }
        
        .h_nav li a:hover,
        .h_nav li.cur a {
            color: #e1161a;
        }
        
        em,
        i {
            font-style: normal;
        }
        
        @media screen and (max-width:1400px) {
            .header {
                width: 1200px;
            }
            .h_tel {
                font-size: 18px;
            }
            .h_nav ul li a {
                font-size: 14px;
            }
        }
    
 
.banner{position: relative; height:auto;clear: both;}
.sp{ display: block;width: 100%;position: relative;}
.sp:before{content: "";width: 100%;height: 100%;background:rgba(0,0,0,0.4);position: absolute;top: 0;left: 0;}
.ban_txt{display: block;width: 1200px;height: 480px;padding-top: 140px; box-sizing: border-box; line-height: 90px;text-align: center;position: absolute;top: calc(50% - 240px);left: calc(50% - 600px);z-index: 1;font-size: 28px;color: #fff;font-family:Arial, Helvetica, sans-serif;}
.ban_txt:before{content: "";width: 480px;height: 480px; border: rgba(255,255,255,0.3) 1px solid; position: absolute;top: 0;left: 165px;border-radius: 50%;}
.ban_txt:after{content: "";width: 450px;height: 450px; border: rgba(255,255,255,0.3) 1px dashed; position: absolute;top: 15px;left: 180px;border-radius: 50%;}
.ban_txt b{display: block;font-size: 64px;}
.ban_txt i{display: block;position: relative;z-index: 1;}
.ban_txt i:before{content: "";width: 440px;height: 20px;background: #e1161a;position: absolute;bottom: 18px;left: 105px;border-radius: 20px;z-index: -1;}
.banner video {display: block;width: 100%;margin:0 auto;z-index: -1;position: relative;}
.banner img {display: block;width: 100%;margin:0 auto;}
.banner .slick-arrow {position: absolute;font-size: 0;top: 50%;z-index: 9; width: 80px; height: 80px; margin-top: -50px;border: 0; outline: none;cursor: pointer;transition:.8s;}
.banner .slick-prev {left: 3%; background:url(images/lefts.png) no-repeat center center;opacity: 0;}
.banner .slick-next {right: 3%;background:url(images/rights.png) no-repeat center center;opacity: 0;}   
.banner:hover .slick-prev { left: 5%; opacity: 0.8; }
.banner:hover .slick-next { right: 5%; opacity: 0.8; }
.slick-dots {position: absolute;left:5%; font-size:0;bottom:5%;width:90%;text-align: center;outline: none;z-index: 4;}
.slick-dots li {display: inline-block;margin: 0 8px; outline: none;}
.slick-dots li button {display: block;border: 0 none;width: 15px;height: 15px;border-radius: 15px;margin-right:12px; display: inline-block;outline: none;background: #fff; transition: .5s;}
.slick-dots .slick-active button {background: #e1161a;width: 60px;}


.f_bg{ background:#f7f7f7; height:450px;overflow: hidden;padding: 110px 0 0;}
/*.footer{width: 1200px; margin:0 auto;}*/
.foot_top{height: 160px;}
.f_logo{line-height: 0;width: 330px;text-align: center;}
.f_logo img{width: 312px;height: 60px;}
.f_logo i{display: block;font-size: 18px;color: #999;line-height: 20px;padding: 10px 0 0 0px;}
.f_nav{width: 830px;padding: 16px 0 0;}
.f_nav ul{ width: 100%; height:65px;display: flex;justify-content: space-between;border-bottom: #bfbfbf 1px solid;}
.f_nav li a{ font-size:16px; color:#333;display:block; float:left;position: relative;z-index: 4; text-decoration:none;height: 65px;line-height: 65px;}
.f_nav ul li:first-child a:before,.f_nav li a:hover:before{content: "";width: 7px;height: 7px;background: #e1161a;position: absolute;bottom: -4px;left: calc(50% - 3px);border-radius: 50%;}
.f_top{display: block;font-size: 18px;color: #333;height: 30px;line-height: 30px;overflow: hidden;font-weight: normal;}
.f_top i{display: block;font-size: 22px;font-weight: bold;text-transform: uppercase;}
.f_ban{width: 610px;}
.f_ban p{font-size: 14px;color: #333;line-height: 36px;float: left;}
.f_ban p em{display: block;background:url(images/f_tel.png) no-repeat 0 14px;height: 45px;line-height: 70px;padding:0 0 10px 42px;overflow: hidden;}
.f_ban p b{display: block;font-size: 22px;color: #e0161a; font-family: "DINOT";line-height: 32px;}
.f_ban p span{display: block;}
.f_ban p i{font-weight:bold;}
.f_ban p:nth-child(2){padding-right: 50px;}
.f_ban p:nth-child(3){padding-top: 20px;width:350px;}
.f_about{color: #333;width: 330px;padding-top:100px;}
.f_about p{font-size: 14px;line-height: 34px;}
.f_about p i{display: block;font-size: 12px; font-family:Arial, Helvetica, sans-serif;}
.f_about span{display: block;font-size: 14px;line-height: 30px;}
.f_about em{ background:url(images/f_icp.png) no-repeat 0 center;padding-left: 28px;display:block;font-size: 14px;}
.f_about a{color: #333;}
.f_er{width: 260px;}
/*.f_er p{width: 80px;text-align: center;float: left;padding:0 0 0 10px;}*/
.f_er p em{display: block;width: 80px;height: 80px;line-height: 0;}
/*.f_er p img{width: 80px;height: 80px;}*/
.f_er p span{display: block;font-size: 14px;color: #333;line-height: 40px;}
.f_er p:nth-child(2){padding: 0;}
  

        .client-2 {
            position: fixed;
            right: -195px;
            top: 50%;
            z-index: 900;
        }
        
        .client-2 li a {
            text-decoration: none;
        }
        .client-2 li {
            margin-top: 1px;
            clear: both;
            height: 71px;
            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;
            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: 35px;
            background-position: -27px -51px;
        }
        
        .client-2 .my-kefu-left {
            float: left;
            width: 75px;
            height: 47px;
            position: relative;
        }
        
        .client-2 .my-kefu-tel-right {
            font-size: 18px;
            color: #fff;
            float: left;
            height: 22px;
            line-height: 22px;
            padding-left: 15px;
            border-left: 1px solid #fff;
            margin-top: 14px;
            width:170px;
            overflow:hidden;
        }
        
        .client-2 .my-kefu-right {
            width: 20px;
        }
        
        .client-2 .my-kefu-tel-main {
            background: #e1161a;
            color: #fff;
            height: 56px;
            width: 270px;
            padding:9px 0 6px;
            float: left;
        }
        
        .client-2 .my-kefu-main {
            background: #e1161a;
            width: 97px;
            height: 56px;
            position: relative;
            padding:9px 0 6px;
            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;
        }