article,aside,dialog,footer,header,section,footer,nav,figure,menu{display:block}
h2{font-size:12px}
/*clearboth*/
.clearfix:after{content:'.';display:block;height:0;clear:both;visibility:hidden;}
.clearfix{*zoom:1;}
.clearfix .clear{_height:0px;}
/*素材家园 - www.sucaijiayuan.com*/
/*gotop*/
.cbbfixed {position: fixed;right: 10px;transition: bottom ease .3s;bottom: -85px;z-index: 9999;cursor:pointer;}
.cbbfixed .cbbtn {width:70px;height: 75px;display: block;background: url(../images/top.png);}
.cbbfixed .gotop {transition: background-color ease .3s;margin-top: 1px;}