/*--------------------------------------------------------------
Portfolio Section
--------------------------------------------------------------*/
.portfolio-list{
	width: 24%;
	margin-right: 1.3333%;
	float: left;
	margin-bottom: 1.5%;
	position: relative;
	overflow: hidden;
}
.portfolio-list:nth-child(4n){
	margin-right: 0;
}
.portfolio-list .portfolio-overlay{
	position: absolute;
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,0.3);
	display: none;
	z-index: 9999;
}
.portfolio-list .portfolio-overlay span{
	width: 60px;
	height: 60px;
	margin-left: -30px;
	margin-top: -30px;
	position: absolute;
	top: 50%;
	left: 50%;
	background: #E66432;
	border-radius: 50%;
	font-size: 30px;
	text-align: center;
	line-height: 60px;
	color: #FFF;
}
.portfolio-list:hover .portfolio-overlay{
	display: block;
}
.portfolio-list h3{
	position: absolute;
	width: 100%;
	padding:15px 10px;
	bottom: 0;
	left: 0;
	color: #FFF;
	background: url(images/portfolio-text-bg.png) repeat-x top left;
	font-size: 16px;
}
.portfolio-list:hover h3{
	display: none;
}
.portfolio-list img{
	transition:all 0.3s ease-in-out;
	-moz-transition:all 0.3s ease-in-out;
	-webkit-transition:all 0.3s ease-in-out;
}
.portfolio-list:hover img{
	-ms-transform: scale(1.2); /* IE 9 */
    -webkit-transform: scale(1.2); /* Chrome, Safari, Opera */
    transform: scale(1.2);
}