header{/*border-bottom: 24px solid #eee;*/}
.category{ background-color:#eeeeee; height:82px;}
.category ul{ width:100%;}
.category div{ border-bottom:1px solid #bcbcbc; width:96%; padding:0 2%; height:40px; overflow:hidden;}
.category li{ float:left; width:25%; height:40px;}
.category li a{ display:block; width:100%; line-height:42px; height:38px; text-align:center; color:#565656; text-decoration:none; font-size:16px;}
.category li a.current,.category li a:hover{ color:#ff5500; border-bottom:3px solid #ff9500;}