.fliphover-block {
	float:left;
	position:relative;
	overflow:hidden;
	width:148px;
	height:99px;
	margin:10px;
	border:1px solid #fff;
	-webkit-box-shadow:0 1px 3px rgba(0,0,0,0.5);
}
	.fliphover-overlay {
		z-index:5;
		position:absolute;
		width:100%;
		height:100%;
		background:#111;
		top:0px;
		left:-148px;
		background: white;
		filter:alpha(opacity=80);
		opacity: 0.8;
		width: 85%;
	}

	.bar4 .mosaic-overlay:hover {
		opacity:1;
		-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=80)";
		filter:alpha(opacity=80);
	}