JSFiddle - React, Tailwind, and code Playground

HTML

<div class="ava">
  <img src="http://i96.fastpic.ru/big/2017/0801/65/a6bf6064479f865c2d64e25e51243f65.jpg" width="80">
</div>

<br><br>

<div class="ava">
  <img src="http://i94.fastpic.ru/big/2017/0801/4d/758881cfff1c51e221bded6053b8564d.jpg" width="80">
</div>

CSS

.ava {
	width: 80px;
	height: 80px;
	overflow: hidden;
	border-radius: 50%;
	border: 1px solid #b1b1b1;
}