.inv-grid-message span{background:yellow none repeat scroll 0 0;height:40px;line-height:40px;position:fixed;text-align:center;width:100px;z-index:999;left:50%;top:50%;margin-top:-20px;margin-left:-50px;}.inv-grid-message{display:none;background:rgba(255,255,255,0.5);position:fixed;width:100%;height:100%;left:0;top:0;z-index:999;}.inv-grid.masonry .inv-grid-inner{position:relative;}.inv-grid-inner{position:relative;overflow:hidden;}.inv-grid-item .inv-grid-item-inner{width:100%;height:100%;overflow:hidden;background-size:cover;background-position:center center;}