.lightbox-bg{position:absolute;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,.9);visibility:hidden}.lightbox-bg.active{visibility:visible}.lightbox-img{max-width:80%;max-height:80%;margin:auto;display:block;top:0;left:0;right:0;bottom:0;position:absolute}.lightbox-prev,.lightbox-next{width:4em;height:100%;position:absolute;margin:auto 0;top:0;bottom:0;color:#fff;display:flex;align-items:center;justify-content:center;visibility:hidden}.lightbox-prev.active,.lightbox-next.active{visibility:visible}.lightbox-prev{left:0}.lightbox-next{right:0}.lightbox-prev:hover,.lightbox-next:hover{background:rgba(255,255,255,.3)}