#image-popup-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgb(0 0 0/.8);display:none;align-items:center;justify-content:center;z-index:9999}#image-popup-overlay img{max-width:90%;max-height:90%;box-shadow:0 0 20px #000;border-radius:8px}#image-popup-overlay:after{content:'✕';position:absolute;top:20px;right:30px;color:#fff;font-size:30px;cursor:pointer}section#post-display * img{cursor:zoom-in}