.heading-block.center > span {
	font-size: 15px;
	color: #BBB;
}


.ecommerce-categories [class^=col-] {
	position: relative;
	margin-bottom: 30px;
}

.ecommerce-categories [class^=col-] > a {
	display: block;
	position: relative;
	height: 250px;
	background-color: #EEE;
}

.ecommerce-categories [class^=col-] img { display: block; }

.ecommerce-categories [class^=col-] > a:before {
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	background-color: rgba(0,0,0,0.4);
	opacity: 0.4;
	-webkit-transition: all .7s ease;
	transition: all .7s ease;
}

.ecommerce-categories [class^=col-] > a:hover:before { opacity: 1; }