.top_bg{ height:5rem; width:100%;overflow: hidden;position: relative;z-index: 1;background:#fff;}
.top_bg:before{content: "";width: 15.6%;height: 100%;background: #20469b;position: absolute;top: 0;right: 0;z-index: -1;}
.h_tel{ width: 13.5%; line-height: 5rem;font-size: 1.3rem;color: #fff; background: url(../images/tel.png) no-repeat 0 center; background-size: 1.3rem 1.3rem;padding-left: 1.8rem;box-sizing: border-box;}
.logo{ width:25%;line-height: 0; text-align: right;/*padding: 1rem 0 0;*/}
.logo img{ width:17.4rem; /*height:3rem; */}
.h_nav{padding: 0 3rem 0 0; height:5rem;line-height: 5rem;overflow: hidden;}
.h_nav ul li{float: left;padding: 0 1rem;}
.h_nav li a{ font-size:0.9rem; color:#333;display:block; float:left;position: relative;z-index: 4; text-decoration:none;height: 5rem;line-height: 5rem;}
.h_nav li a:after {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 0.15rem;
	background: #20469b;
	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: 0.15rem;
	opacity: 1;
	-webkit-transform: translateY(0px);
	-moz-transform: translateY(0px);
	transform: translateY(0px);
}
.h_nav li a:hover,.h_nav li.cur a{color: #20469b;font-weight: bold;}

em,i{font-style: normal;}

html {font-size: 10px;-webkit-text-size-adjust: none;}
@media screen and (min-width: 1200px) {html {font-size: 12.5px;}}
@media screen and (min-width: 1280px) {html {font-size: 13.33px;}}
@media screen and (min-width: 1366px) {html {font-size: 14.22px;}}
@media screen and (min-width: 1440px) {html {font-size: 15px;}}
@media screen and (min-width: 1600px) {html {font-size: 16.66px;}}
@media screen and (min-width: 1720px) {html {font-size: 17.92px;}}
@media screen and (min-width: 1920px) {html {font-size: 20px;}}

 
.banner{position: relative; height:auto;clear: both;}
.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: #20469b;width: 60px;}


.search{width: 70rem;margin: 0 auto;min-width: 1200px;max-width: 1400px;height: 4rem;overflow: hidden;}
.search p{ float:left;font-size: 0.8rem; color:#666; height:4rem; line-height:4rem; overflow:hidden;}
.search p a{font-size: 0.8rem; color:#666; padding:0 10px 0 0;}
.search p a:hover{color: #333;}
.search .ser_inp{ background:url(../images/s_inp.gif) no-repeat;background-size: 13rem 2rem; width:12.4rem; height:2rem;padding-left: 0.6rem; border:none; float:right; font-family:"Microsoft YaHei";font-size: 0.7rem; color:#666; line-height:2rem; outline:none;margin-top: 1rem;}
.search .ser_so{cursor: pointer; float:right; background:url(../images/s_so.gif) no-repeat;background-size: 2rem 2rem; border:none; width:2rem; height:2rem;margin-top: 1rem;}
input::-webkit-input-placeholder {color: #666;}


.f_bg{ background:#f8f8f8; overflow: hidden;height: 24rem;width: 100%;position: relative;z-index: 1;}
.f_bg:before{content: "";width: 100%;height: 4rem;background: #20469b;position: absolute;bottom: 0;left: 0;z-index: -1;}
.f_bg:after{content: "";width: 30%;height: 100%;background: #eee;position: absolute;top: 0;left: 0;z-index: -2;}
.footer{ width:70rem; margin: 0 auto;min-width: 1200px;max-width: 1400px;}
.f_left{width: 28%;height: 17rem;background: #eee;padding: 3rem 0 0;}
.f_logo{width: 6.2rem;height: 4rem;line-height: 0;}
.f_logo img{width: 6.2rem;height: 4rem;}
.f_ban{width: 100%;}
.f_ban b{display: block;height: 3rem;line-height: 3rem;font-size: 1.5rem;color: #20469b;}
.f_ban p{font-size: 0.7rem;color: #666;line-height: 1.5rem;}
.f_nav{height: 17rem;width: 46%;padding:3rem 0 0 3%;}
.f_ul01 li{width: 25%;float: left;}
.f_ul01 li a,.f_top{font-size: 1.1rem;color: #333;display: block;height: 3.5rem;line-height: 3.5rem;width: 100%;position: relative;font-weight: bold;}
.f_ul01 li a:before{content: "";width: 6rem;height: 1px;background: #ddd;position: absolute;bottom: 0;left: 0;}
.f_ul01 .f_ul02{padding-top: 0.7rem;width: 100%;}
.f_ul01 .f_ul02 li{width: 100%;}
.f_ul01 .f_ul02 li a{height: 1.5rem;line-height: 1.5rem;font-size: 0.8rem;color: #666;font-weight: normal;}
.f_ul01 .f_ul02 li a:before{background: none;}
.f_nav ul li a:hover{color: #333;text-decoration: underline;}
.f_er{width: 20%;padding: 3rem 0 0;}
.f_er p{width: 6rem;text-align: center;padding:0 1rem 0 0;float: left;}
.f_er p em{display: block;width: 6rem; height: 6rem; line-height: 0;border: #ddd 1px solid;box-sizing: border-box;}
.f_er p img{display: block;width: 100%;}
.f_er p span{display: block;font-size: 0.8rem;color: #666;line-height: 2rem;}
.f_bot{font-size: 0.7rem;color: rgba(255,255,255,0.8);line-height: 4rem;height: 4rem;}
.f_bot span{padding: 0 0.5rem;}
.f_bot a{color: rgba(255,255,255,0.8);}
  

        .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: #20469b;
            color: #fff;
            height: 53px;
            width: 230px;
            padding:9px 0 0;
            float: left;
        }
        
        .client-2 .my-kefu-main {
            background: #20469b;
            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;
        }