JSFiddle - React, Tailwind, and code Playground

HTML

<div class="caption-wrap">

    <div class="caption">
        <p>test</p>
        <p>test</p>
    </div>
    
</div>

CSS

.caption-wrap {background:red;height:120px;width:100%}
.caption {background:blue;text-align:center}