JSFiddle - React, Tailwind, and code Playground

HTML

<div class="first"><img src="http://clck.ru/9AGdW" alt=""></div>   
<div class="second"><img src="http://clck.ru/9AGdW" alt=""></div>

CSS

.first {
  width: 100px; height: 100px;
  border: 1px solid #000;
  overflow: auto;
}

.second {
  width: 100px; height: 100px;
  border: 1px solid #000;
  margin-top: 2em;
}

.second img { max-width: 100%; }