JSFiddle - React, Tailwind, and code Playground

HTML

<div class="con">
    <div class="lft">div 1</div>
    <div class="rgt"></div>
</div>
<div>
    <div class="lft">div 2</div>
    <div class="rgt">div 3</div>    
</div>

CSS

.con { overflow:hidden; }
.lft { width:100px; height:100px; float:left; }
.rgt { width:100px; height:100px; float:left; }