JSFiddle - React, Tailwind, and code Playground

HTML

<div>
    <div class="info">Post your text here ;)</div>
</div>

CSS

.info {
    position:relative;
    top:30px;
    margin: 0 auto;
    text-align:center;
    color:white;
    opacity:0.75;
    background-color: #000; /*-- Specify to your liking on background color --*/
}