.cl{height:auto;overflow:hidden;}
body{margin:0px;padding:0px;}
ul{margin: 0px;padding: 0px;}
li{list-style: none;}
a{text-decoration:none;}
.top-nav{width:1120px;margin:0px auto;padding:15px 0px;margin-top:10px;}
.top-nav .logo-round{width:47px;height:47px;float:left;}
.top-nav ul{float:right;}
.top-nav li{float:left;line-height:30px;padding:0px 25px;}
.top-nav li a{color:#fff;}
.footer-content{padding-top:100px;width:1120px;margin:0px auto;padding-bottom:50px;}
.footer-content p{text-align:center;color:#999;font-size:14px;}