.box {
  display: block;  
}
.box.visible {
  display: none;   
}

.section {
	width: auto;
	background: #fff;
	margin-top: 50px;
}
ul.tabs {
	height: 40px;
	line-height: 36px;
	list-style: none;
	border-bottom: 1px solid #DDD;
	background: #FFF;
	margin-bottom: 0 !important;
}
.tabs li {
	float: left;
	display: inline;
	margin: 0 1px -1px 0;
	padding: 0 13px 1px;
	color: #777;
	cursor: pointer;
	background: #F9F9F9;
	border: 1px solid #E4E4E4;
	border-bottom: 1px solid #F9F9F9;
	position: relative;
}
.tabs li:hover,
.vertical .tabs li:hover {
	color: #F70;
	padding: 0 13px;
	background: #FFFFDF;
	border: 1px solid #FFCA95;
}
.tabs li.current {
	color: #444;
	background: #EFEFEF;
	padding: 0 13px 2px;
	border: 1px solid #D4D4D4;
	border-bottom: 1px solid #EFEFEF;
}
.box {
	display: none;
	border: 1px solid #D4D4D4;
	border-width: 0 1px 1px;
	background: #fff;
	padding: 20px 12px;
}
.box.visible {
	display: block;
	padding: 20px 12px;
}