JSFiddle - React, Tailwind, and code Playground

HTML

<div class="row">     
    <div class="span12">         
        <h1>Bootstrap starter template</h1>         
        <p>Use this document as a way to quick start any new project.<br> All you get is this message and a barebones HTML document.</p>     
    </div> 
</div>

CSS

.span12 {text-align: center}