#lightbox{position:fixed;top:0;left:0;z-index:99999;width:100%;height:100%;min-height:100vh;background:rgba(0,0,0,.65);display:none;justify-content:center;align-items:center;overflow-y:auto}#lightbox.active{display:flex !important;opacity:0;animation:go_ahead .5s forwards}@keyframes go_ahead{from{opacity:0}to{opacity:1}}.close_lightbox{position:absolute;top:20px;right:20px}.close_lightbox img{max-width:40px;cursor:pointer}pre img{cursor:pointer}.shadown_img_lightbox{padding:50px;background:#fff;box-sizing:border-box}