.has-image-size-hint::after{--image-size-hint-text-color: white;--image-size-hint-background-transparency: 0.7;content:attr(data-size);position:absolute;top:5px;left:5px;color:#fff;background:rgba(0,0,0,.7);padding:2px 6px;font-size:1em;white-space:pre}