.icon-sprite,.icon-arrow-down,.icon-arrow-up,.icon-arrow-weixin,.icon-bad,.icon-cart-hover2,.wall .cart:hover .icon-cart,.icon-cart,.icon-home,.icon-kefu,.icon-kefuhover,.footer .maplink .kefu span:hover .icon-kefu,.icon-logo,.icon-logo2,.icon-reload,.icon-smile,.icon-sort,.icon-sorthover,.wall .sort:hover em,.icon-try{background-image:url('../images/gedu-hearder2016.png');background-repeat:no-repeat}.icon-arrow-down{background-position:0 0}.icon-arrow-up{background-position:0 -11px}.icon-arrow-weixin{background-position:0 -22px}.icon-bad{background-position:0 -34px}.icon-cart-hover2,.wall .cart:hover .icon-cart{background-position:0 -93px}.icon-cart{background-position:0 -116px}.icon-cart:hover,.icon-cart.cart-hover{background-position:0 -70px}.icon-home{background-position:0 -139px}.icon-kefu{background-position:0 -158px}.icon-kefuhover,.footer .maplink .kefu span:hover .icon-kefu{background-position:0 -176px}.icon-logo{background-position:0 -189px}.icon-logo2{background-position:0 -239px}.icon-reload{background-position:0 -304px}.icon-smile{background-position:0 -323px}.icon-sort{background-position:0 -359px}.icon-sorthover,.wall .sort:hover em{background-position:0 -378px}.icon-try{background-position:0 -397px}.icon{display:inline-block}.icon-arrow-down{background-position:0 0;height:6px;width:10px}.icon-arrow-up{background-position:0 -11px;height:6px;width:12px}.icon-arrow-weixin{background-position:0 -22px;height:7px;width:7px}.icon-bad{background-position:0 -34px;height:31px;width:31px}.icon-cart-hover,.wall .haveclass .icon-cart{background-position:0 -70px;height:18px;width:18px}.icon-cart-hover2,.wall .cart:hover .icon-cart{background-position:0 -93px;height:18px;width:18px}.icon-cart{background-position:0 -116px;height:18px;width:18px}.icon-home{background-position:0 -139px;height:14px;width:16px}.icon-kefu{background-position:0 -158px;height:13px;width:15px}.icon-kefuhover,.footer .maplink .kefu span:hover .icon-kefu{background-position:0 -176px;height:13px;width:15px}.icon-logo{background-position:0 -189px;height:45px;width:142px}.icon-logo2{background-position:0 -239px;height:60px;width:155px}.icon-reload{background-position:0 -304px;height:14px;width:14px}.icon-smile{background-position:0 -323px;height:31px;width:31px}.icon-sort{background-position:0 -359px;height:14px;width:17px}.icon-sorthover,.wall .sort:hover em{background-position:0 -378px;height:14px;width:19px}.icon-try{background-position:0 -397px;height:12px;width:14px}.icon-sort,.icon-cart{position:relative;top:2px;+top:15px}.icon-cart{margin-right:5px;top:5px;+top:-2px}.icon-arrow-down{margin-left:5px;position:relative;top:-15px;+top:-4px}.icon-kefu{position:relative;top:2px;+top:-2px;margin-right:5px}.icon-logo2{vertical-align:middle}.icon-reload{position:relative;top:2px;margin-right:5px}.icon-arrow-up{position:relative;top:-1px;+top:-6px;margin-right:5px}.icon-home{position:relative;top:2px;+top:-2px}.icon-arrow-weixin{position:absolute;top:-7px;left:10px}.icon-try2{margin-right:5px;position:absolute;left:15px;top:10px}.icon-smile,.icon-bad{position:relative;top:10px;margin-right:5px}.nav,.footer,.wall{font-family:"microsoft yahei";font-size:14px;color:#333}.nav em,.footer em,.wall em{font-style:normal}.nav img,.footer img,.wall img{vertical-align:top}.nav a,.footer a,.wall a{color:#333;text-decoration:none}.nav .clearfix:after,.footer .clearfix:after,.wall .clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;font-size:0}.nav .clearfix,.footer .clearfix,.wall .clearfix{*zoom:1}.nav .w1000,.footer .w1000,.wall .w1000{width:1000px}.nav .left,.footer .left,.wall .left{float:left}.nav .noborder,.footer .noborder,.wall .noborder{border:none}.nav .nowrap,.footer .nowrap,.wall .nowrap{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.wall{width:100%;height:40px;line-height:40px;background:#333436;color:#e0e0e0}.wall .w1000{margin:0 auto}.wall .sort{width:40px;height:40px;text-align:center;float:left}.wall .sort:hover{background:#fff}.wall .sort:hover .list{display:block;+top:25px}.wall .list{padding-top:5px;display:none;width:100px;background-color:#fff;z-index:99;line-height:35px;position:relative;font-size:12px;top:-2px;-moz-box-shadow:#f4f4f4 2px 2px 1px;-webkit-box-shadow:#f4f4f4 2px 2px 1px;box-shadow:#f4f4f4 2px 2px 1px}.wall .list li{text-align:left}.wall .list li a{padding-left:25px}.wall .list li a:hover{color:#ff6b07}.wall .list li:hover{background:#f5f5f5}.wall .list li:hover a{color:#ff6b07}.wall .sort .list{top:0}.wall .info{padding-left:10px;font-size:12px}.wall .info:hover{color:#fff}.wall .info a{color:#e0e0e0}.wall .info a:hover{color:#fff}.wall .info .line{margin:0 4px 0 5px;color:#424242}.wall .info .weixin{position:relative;z-index:3}.wall .info .weixin .weixincode{display:none;background:#fff;border:1px solid #d2ebed;position:absolute;z-index:3;left:0;top:25px}.wall .info .weixin .weixincode p{width:110px;padding:5px;color:#44aeb7;line-height:12px;text-align:center}.wall .info .weixin:hover .weixincode{display:block}.wall .cart{float:right;font-size:12px;width:120px;text-align:center;background:#424242}.wall .cart a{color:#e0e0e0}.wall .cart:hover{background:#fff}.wall .cart:hover a{color:#ff6a06}.wall .haveclass{background:#ff6a06}.wall .haveclass a{color:#fff}.wall .login{width:100px;float:right;font-size:12px;text-align:center}.wall .login a{color:#e0e0e0}.wall .login a:hover{color:#fff}.wall .login span{padding:0 6px;color:#424242}.wall .user{display:none;float:right;width:100px;height:40px;text-align:center;font-size:12px}.wall .user .user2{height:40px}.wall .user .user2 #usernametop{display:inline-block;max-width:70px;+width:70px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.wall .user:hover{color:#313339;background:#fff}.wall .user:hover .list{display:block}.nav{width:100%;border-bottom:1px solid #e6e6e6;-moz-box-shadow:#f0f0f0 0 1px 1px;-webkit-box-shadow:#f0f0f0 0 1px 1px;box-shadow:#f0f0f0 0 1px 1px}.nav .w1000{margin:0 auto;height:70px;line-height:70px}.nav h1{font-weight:normal;display:inline;vertical-align:top;font-size:24px;margin-left:10px;+vertical-align:middle}.nav .logo2{vertical-align:middle}.nav .nav_class{float:right;position:relative;top:-1px}.nav .nav_class a{width:65px;font-size:16px;text-align:center;display:inline-block}.nav .nav_class a:hover{color:#315ea8;border-bottom:2px solid #315ea8}.nav .nav_class .active{color:#315ea8;border-bottom:2px solid #315ea8}.footer{width:100%;border-top:1px solid #e4e4e4;background:#f6f6f6}.footer .w1000{margin:0 auto;padding:20px 0}.footer .three{padding-bottom:20px;margin-bottom:30px;border-bottom:1px solid #e4e4e4}.footer .three div{float:left;width:330px;border-right:1px solid #e4e4e4}.footer .three div span{float:left}.footer .three div span h3{font-size:16px;font-weight:bold;line-height:22px}.footer .three div span p{font-size:16px;line-height:25px;color:#666}.footer .three .noborder{border:none}.footer .maplink{padding-bottom:25px;border-bottom:1px solid #e4e4e4}.footer .maplink div{float:left;width:190px}.footer .maplink div p{line-height:28px}.footer .maplink div p a{color:#999}.footer .maplink div p a:hover{color:#4bc2ca}.footer .maplink .aboutus{width:160px;border-right:1px solid #e4e4e4}.footer .maplink .kefu{margin-left:50px;text-align:center}.footer .maplink .kefu h3{color:#315ea8;font-weight:normal;font-size:20px;line-height:40px}.footer .maplink .kefu p{font-size:12px;color:#333;line-height:20px}.footer .maplink .kefu span{display:inline-block;margin-top:15px;color:#315ea8;border:1px solid #315ea8;padding:10px 10px;+padding:5px 10px;background:#fff;cursor:pointer}.footer .maplink .kefu span:hover{animation:myfirst 1s;animation-fill-mode:forwards;background:#315ea8;+color:#fff;color:#fff}@keyframes myfirst /* Safari 和 Chrome */{100%{background:#315ea8;color:#fff}}.footer .footerinfo{margin-top:15px;text-align:center;font-size:12px;color:#999;line-height:24px}.footer .footerinfo a{color:#999}.footer .footerinfo a:hover{color:#4bc2ca}.footer .footerinfo span{padding:0 10px}.footer .footerinfo img{padding:0 5px}
.icon-logo2{
	height: 70px;
    width: 151px;
}
.icon-logo2 {
    background-image: url(../images/logob1x.png?v=20170704);
    background-image: -webkit-image-set(url(../images/logob1x.png?v=20170704) 1x, url(../images/logob2x.png?v=20170704) 2x);
    background-repeat: no-repeat;
    background-position: 0 0;
    vertical-align: top;
    +vertical-align: middle;
}