JSFiddle - React, Tailwind, and code Playground

HTML

<div id="empty">
   
</div>
<div id="clone">
    <img src="http://htmlforum.ru/uploads/profile/photo-thumb-3.jpg" alt="" />
</div>

CSS

#empty {
   height:100px; width: 100px; background:-moz-element(#clone);
}
#clone {
   width:100px; height:100px;
}