.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: 70%; 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;}
.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: 50px;color: #fff;font-family: "思源黑体 CN";}
.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: 70px;}
.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: 320px;height: 60px;}
.f_logo i{display: block;font-size: 18px;color: #999;letter-spacing: 18px;line-height: 20px;padding: 10px 0 0 15px;width: 312px;}
.f_nav{width: 800px;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: 100px;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: 445px;}
.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: 26px;color: #e0161a; font-family: "DINOT";line-height: 32px;}
.f_ban p span{display: block;}
.f_ban p:nth-child(2){padding-right: 50px;}
.f_ban p:nth-child(3){padding-top: 20px;}
.f_about{color: #333;width: 330px;padding-top:100px;}
.f_about p{font-size: 16px;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: 360px;}
.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: -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-3s i {
            background-position: 4px -75px;
        }
        
        .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 -50px;
        }
        
        .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: 32px;
            background-position: -23px -44px;
            background-size: 52px 130px;
        }
        
        .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: #e1161a;
            color: #fff;
            height: 53px;
            width: 230px;
            padding:9px 0 0;
            float: left;
        }
        
        .client-2 .my-kefu-main {
            background: #e1161a;
            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;
        }