.portfoliogrid {
	height: 230px;
	background-size: cover;
	text-align: center;
	transition: all 1s;
}
.portfoliogrid:hover {
	-webkit-transform: scale(1.2);
	-moz-transform: scale(1.2);
	-o-transform: scale(1.2);
	-ms-transform: scale(1.2); /* IE 9 */ 
	transform: scale(1.2);
	transition: all 1s;
}
.portfoliogrid .filter {
	height: 230px;
	background: rgba(0,0,0,0.5);
	transition: all 1s;
}
.portfoliogrid .filter:hover {
	height: 230px;
	background: rgba(0,0,0,0.1);
	transition: all 1s;
}
.portfoliogrid .filter h2{
	margin-top: 20px;
	color: #fff;
}