.pictures{
	font-size: 0px;
}
.pictures .item{
	position:relative;
	display:inline-block;
}
.pictures .item img{
	position:relative;
	z-index: 11;
}
.pictures .item .item_description{
	position:absolute;
	z-index: 10;
	left: -5px;
	top: -5px;
	right: -5px;
	bottom: -70px;
	
	-webkit-box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.4);
	-moz-box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.4);
	box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.4);
	
	background: rgba(0, 0, 0, 0.9);
	padding: 15px;
	overflow: hidden;

	display:none;
}
.pictures .item .item_description span{
	color:#ffffff;
	font-size: 13px;
	display:block;
	position:absolute;
	bottom: 15px;
	height: 40px;			
}
.pictures .item:hover{
	z-index: 100;
}
.pictures .tjGalleryItem .item:hover .item_description{
	display:block;
}