.img-wrap{position:relative;display:inline-block;font-size:0;max-width:144px;max-height:144px;}.img-wrap .close{position:absolute;top:5px;right:5px;z-index:100;background-color:#FFF;padding:5px 5px 5px;color:#000;font-weight:bold;cursor:pointer;opacity:.2;text-align:center;font-size:22px;line-height:10px;border-radius:50%;}.img-wrap:hover .close{opacity:1;}.img-wrap img{max-height:100%;max-width:100%;}