JSFiddle - React, Tailwind, and code Playground

HTML

<div id="instafeed">	
	<a href="https://www.instagram.com/p/BSf4iY7lWQt/">
		<img src="//scontent.cdninstagram.com/t51.2885-15/s320x320/e35/17817746_251587868583638_9147064048691445760_n.jpg">
	</a>
	<a href="https://www.instagram.com/p/BSatZ5vlseZ/">
		<img src="//scontent.cdninstagram.com/t51.2885-15/s320x320/e35/17494632_706228799557215_3777011797928706048_n.jpg">
	</a>
	<a href="https://www.instagram.com/p/BR_DWMgANKi/">
		<img src="//scontent.cdninstagram.com/t51.2885-15/e35/p320x320/17494623_1703132116650598_201616532357251072_n.jpg">
	</a>
	<a href="https://www.instagram.com/p/BRqVBuVFirq/">
		<img src="//scontent.cdninstagram.com/t51.2885-15/e35/p320x320/17267350_421522924906561_6328226868583464960_n.jpg">
	</a>
</div>

CSS

#instafeed a {
    width: 295px;
    height: 295px;
    overflow: hidden;
    display: block;
    float: left;
    margin-right: 5px;
    margin-bottom: 5px;
}