.tabs_div{
	position: relative;
	z-index: 0;
}

.tabs{
	position: relative;
	top: 1px;
	margin: 0;
	padding: 0;
	list-style-type: none;
	z-index: 2;
}

.tabs li{
	display: block;
	float: left;
	border-radius: 5px 5px 0 0;
	color: #003750;
	background-color: #E0E0E0;
	margin-right: 5px;
	cursor: pointer;
	padding: 5px 10px 4px 10px;
	border: 1px solid #aaaaaa;
}

.tabs li.aktiv{
	background-color: #ffffff;
	cursor: auto;
	padding: 5px 10px;
	border-bottom: 0;
}

.tabs_contents{
	position: relative;
	z-index: 1;
}

.tab_content{
	display: none;
	border: 1px solid #aaaaaa;
	border-radius: 0 5px 5px 5px;
	padding: 10px;
	z-index: 1;
}

.tab_content.aktiv{
	display: block;
}

.prev_tab{
	display: block;
	float: left;
	background-color: #e0e0e0;
	color: #003750;
	padding: 5px 10px;
	cursor: pointer;
}

.next_tab{
	display: block;
	float: right;
	background-color: #e0e0e0;
	color: #003750;
	padding: 5px 10px;
	cursor: pointer;
}