ul.tab-header{
	padding: 0px;
	margin: 0px;
	display: block;
	
}
.tab-header li{
	list-style: none;
	float: left;
}

.tab-header li a{
display: block;
padding: 10px;
background: #ccc;
text-decoration: none;
}

.tab-content{
	clear: both;
	display: none;
}

.tab-header li a.active{
	background: #fff;
}