JSFiddle - React, Tailwind, and code Playground

HTML

<div class="left">Content</div>
<div class="right">Content</div>

CSS

div.left {
     float: left;
     width: 200px;
    height:200px;
    background:red;
 }
 
 div.right {
    float:left;
     width: 200px;
     height:200px;
    background:blue;
}