.single-gallery.mosaic .zoom-image {
width: 100%;
height: 100%;
cursor:pointer;
top: 0;
left: 0;
}

.gallery-mosaic-view .featimg:hover > .zoom-image{
	-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
	filter: alpha(opacity=0);
	 opacity: 0 !important;
}

.gallery-mosaic-view .featimg:hover > .zoom-image a {
	height: 100%;
	display:block;
}