JSFiddle - React, Tailwind, and code Playground

HTML

<div class="thumbnail"><a href="http://link.com">Link to somewhere</a></div>

CSS

.thumbnail{
  width: 200px;
  height: 200px;
}

.thumbnail a{
  display: block;
  height: 100%;
  width: 100%;
  text-align: right;
  background-color: lightgrey;
}