#main_content_area {
}
#groups, #groups li {
	list-style: none;
	list-style-type: none;
	padding: 0;
	margin: 0;
}
#groups li {
	float: left;
	width: 200px;
	height: 145px;
	margin: 40px 32px 50px 0;
}
#groups li.last {
	margin-right: 0;
}
#groups li .title {
	width: 200px;
	text-align: center;
}
#groups li .sprite {
	width: 200px;
	height: 133px;
	background-position: 0 0;
	overflow: hidden;
	border: 2px solid #fff;	
}
#groups li .sprite:hover {
	width: 200px;
	height: 133px;
	background-position: 0 133px;
	border: 2px solid #ccc;	
	cursor: pointer;
}