JSFiddle - React, Tailwind, and code Playground

by Alexander Pankov

HTML

<section class="parent">
    <div class="child">I'm vertically/horizontally centered!</div>
</section>

CSS

html, body {
    height: 100%;
}
.parent {
    width: 100%;
    height: 100%;
    display: table;
    text-align: center;
}
.parent > .child {
    display: table-cell;
    vertical-align: middle;
}