JSFiddle - React, Tailwind, and code Playground

HTML

<a href="#">x</a>
<div id="show">
    <a href="#show">
      <img src="http://placekitten.com/g/300/201" alt="Kitten 2"/>
    </a>
</div>

CSS

#show img {
    height: 150px;
}

#show:target img {
    height: 300px;
}