.lightbox-overlay{align-items:center;background:rgba(0,0,0,.8);display:flex;height:100%;justify-content:center;left:0;opacity:0;position:fixed;top:0;transition:opacity .3s ease;visibility:hidden;width:100%;z-index:9999}.lightbox-overlay img{border:3px solid #fff;border-radius:8px;box-shadow:0 0 20px rgba(0,0,0,.5);max-height:90%;max-width:90%}.lightbox-overlay.active{opacity:1;visibility:visible}.lightbox-overlay .close{color:#fff;cursor:pointer;font-family:Arial,sans-serif;font-size:2rem;position:absolute;right:20px;top:20px;transition:color .3s ease}.lightbox-overlay .close:hover{color:#4ad49c}