#xtabs ul{width: 100%;display: block;height: 40px;margin-bottom: 20px;}
#xtabs li{float: left;list-style: none;border: 1px solid #ccc;padding:10px;cursor:pointer;}
#xtabs li a{font-size: 20px;}
.xhide{display: none;}
#xtabs div {margin-left: 10px;}