.block_collections_wall{
	width:100%;
	min-height: 200px;
	text-align: center;
}

.block_collections_wall .col{
	float: left;
	overflow: hidden;
	display: none;
}

.block_collections_wall .title_bar_collection{
	background-color: black;
	color: white;
	padding:10px;
}