.tabs_nav{
	width: 100%px;
	border:none;
	height:25px;
	padding: 3 0 3 0;
}

.prev{
	text-align: left;
	float: left;
	margin-left: 0px;
}
.next{
	text-align: left;
	float: right;
	margin-right: 0px;
}