jquery.lightbox.min.css
.lightbox{cursor:pointer;position:fixed;width:100%;height:100%;top:0;left:0;background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAIElEQVQ4T2NkYGDYDMRkA8ZRAxhGw4BhNAyA+WAYpAMAIFgLQfO9BoEAAAAASUVORK5CYII=);background:rgba(0,0,0,.7);-webkit-filter:none!important;z-index:9997}.lightbox img{display:block;position:absolute;border:5px solid #fff;box-shadow:0 0 20px #000;border-radius:1px}body.blurred>*{-webkit-filter:blur(2px);-webkit-transform:translate3d(0,0,0)}.lightbox__loading{background:url(loading.gif) center center no-repeat;width:32px;height:32px;margin:-16px 0 0 -16px;position:absolute;top:50%;left:50%}.lightbox__caption{display:none;position:absolute;left:0;bottom:0;width:100%;text-align:center;z-index:9998;background:#000;background:rgba(0,0,0,.7)}.lightbox__caption p{margin:0 auto;max-width:70%;display:inline-block;padding:10px;color:#fff;font-size:12px;line-height:18px}.lightbox__button{position:absolute;z-index:9999;background:center center no-repeat;width:32px;height:32px;opacity:.4;-webkit-transition:all .3s;-moz-transition:all .3s;-ms-transition:all .3s;transition:all .3s}.lightbox__button:focus,.lightbox__button:hover{opacity:1;-webkit-transform:scale(1.4);-moz-transform:scale(1.4);-ms-transform:scale(1.4);transform:scale(1.4)}.lightbox__close{right:10px;top:10px;background-image:url(close.png)}.lightbox__nav{top:50%;margin-top:-16px}.lightbox__nav--next{right:10px;background-image:url(next.png)}.lightbox__nav--prev{left:10px;background-image:url(previous.png)}