JSFiddle - React, Tailwind, and code Playground

HTML

<div>
	<div id="originalPage" style="width:54%;height: 730px;float:left">  
        <p>one div </p>
    </div>
	<div id="diffReport" style="width:45%; height: 730px;float:right">
				<p>another div</p>
	</div>
</div>

CSS

#diffReport, #originalPage{
    	border: 1px solid;
}