JSFiddle - React, Tailwind, and code Playground

by anoopsuda

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
<div class="d-flex">
<section class="flex-even">A</section>
<section class="flex-even">B</section>
<section class="flex-even">C</section>
</div>

CSS

section {
   border:solid 1px red;
 }
.flex-even { flex:1;}