/*top*/
.site-nav{height:48px; line-height:48px; background-color:#f8f7f7; border-bottom:1px solid #efefef;}
.layout{width:1440px; margin-left:auto; margin-right:auto; overflow:hidden;}
.sn-left{float:left; margin-left:10px;}
.sn-right{float:right;}
.sn-left > a{color:#7e7e7e; float:left;}

.sn-container > ul{float:right;}
.sn-container > ul li,.dt-public{float:left; border-left:1px solid #f7f7f7; border-right:1px solid #f7f7f7;}
.sn-container a:hover{color:#f77a1c;}
.sn-login{margin-left:16px;}
.sn-login::before,.sn-mobile::before,.dt-public::before{background:url(/images/all-icon.png) no-repeat left; float:left; content:""; display: block;height: 20px;width:20px;margin-top: 16px;margin-right:3px;}
.sn-login,.sn-mobile,.dt-public{float:left;}
.sn-login::before{background-position:0px 0px;}
.dt-public::before{background-position:-1px -20px;}
.sn-mobile::before{background-position:0px -41px;}
.sn-mobile{position:relative; padding:0 12px 0 5px;}
.dt-public{position:relative; width:122px; padding:0 12px 0 6px;}
.zt-hd{position:relative; padding:0 12px;}
.zt-hd b{color:#ff8400;}
.sn-mobile .sn-qrcode,.sn-sitemap .sn-menu,.dt-public .sn-qrcode,.zt-hd .sn-qrcode{position:absolute;z-index:999; display:none;transition:0.3s;-webkit-transition:.5s;-moz-transition:.5s; padding:10px 5px; text-align:center;}
.sn-mobile .sn-qrcode,.dt-public .sn-qrcode,.zt-hd .sn-qrcode{box-shadow:0 0 5px #aaa; background-color:#fff; width:100%;}
.sn-mobile .sn-qrcode{width:221px;}
.dt-public .sn-qrcode{width:332px;}
.sn-mobile .sn-qrcode{left:-108px;}
.dt-public .sn-qrcode{left:0px;}
.dt-public .sn-qrcode div,.sn-mobile .sn-qrcode div{float:left; margin:0 5px;}
.zt-hd .sn-qrcode{left:-25px; z-index:999;}
.sn-mobile:hover,.sn-sitemap:hover,.dt-public:hover,.zt-hd:hover{background-color:#fff; cursor:pointer; border-right:1px solid #e2e2e2; border-left:1px solid #e2e2e2;}
.sn-mobile:hover .sn-qrcode,.sn-sitemap:hover .sn-menu,.dt-public:hover .sn-qrcode,.zt-hd:hover .sn-qrcode{display:block;}
.sn-mobile .sn-qrcode span,.dt-public .sn-qrcode span,.zt-hd .sn-qrcode span{font-size:14px; margin-top:4px; height:20px; line-height:20px; display:block;}
.sn-sitemap{padding:0px 20px 0px 12px; position:relative;}
.sn-sitemap b{position:absolute; right:8px; top:23px;width:0;height:0;border-width:4px;border-style: solid dashed dashed;border-color:#bbb transparent transparent;font-size:0;line-height:0;}
.sn-sitemap .sn-menu{width:500px; right:-1px; border:1px solid #e2e2e2; border-top:0px; background-color:#fff; z-index:999;}
.sn-sitemap .sn-menu li{border:0px; width:16.6%; height:27px; line-height:27px;}
/*site-nav end*/
/*top end*/