.lens{border:1px solid #ccc;background:rgba(255,255,255,1);}
.preloader{height:50px;width:50px;border:1px solid #000;background:url(../img/preloader.gif) no-repeat center center #fff;margin-left:-25px;margin-top:-25px;border-radius:5px;}
.popover{background:#fff;border-radius:5px;border:1px solid #888;}
.popover_sandbox img, .popover img{max-width:none;}
.zoom{display:inline-block;position:relative;width:100%;height:100%;}