JSFiddle - React, Tailwind, and code Playground

by Alex

HTML

<div class="f">Content some</div>

CSS

html {
    font-family: sans-serif;
}
.f {
    background: #fafafa;
    box-shadow: 0 1px 1px rgba(0,0,0,.25);
    padding: 15px;
    border-radius: 5px;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%,-50%);
    transform:  translate(-50%,-50%);
}