*{margin:0;padding:0;font-family:"微软雅黑",Microsoft YaHei,Arial, Helvetica, sans-serif, "宋体";font-size:12px;list-style:none;font-weight: normal;}
body{margin:0 auto; padding: 0 auto; overflow-x: hidden;}
img{border:none;}
ul li{list-style-type:none;}
a{text-decoration:none;}
.clear{clear:both;width:0;height:0;}
.hide{display:none;}
/*公用头部*/
.head{width:1315px;height:90px;margin:0 auto;}
.logo{width:188px;height:89px;background:url("../../img/index/logo.jpg") no-repeat;float:left;}
.nav{width:200px;float:right;padding-top:25px;}
.nav a{height:40px;line-height:40px;font-size: 18px;color: #fff;text-align: center;cursor: pointer;display: block;}
.nav a:nth-child(1){width:38px;float:left;}
.nav a:nth-child(2){width:78px;float:right;}
.nav a.on{border-bottom: 4px solid #17ede0;}
/*公用尾部*/
.foot{height:86px;background: #1a1a1a;font-size: 14px;color: #dee6ed;text-align: center;line-height: 24px;padding-top: 16px;}
.foot a{font-size: 14px;color: #dee6ed;}