JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://netlify.scdn4.secure.raxcdn.com/js/77c4c5f1c76a34f7e93cb137111674922c21e6a7/share-button.min.js"></script>
<link rel="stylesheet" href="https://netlify.scdn4.secure.raxcdn.com/css/34571ca2ffb416eeb125ab4fc2850add8cf8fd04/share-button.min.css">
<share-button></share-button>

CSS

share-button {
    -webkit-font-smoothing: antialiased;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

JavaScript

var config = {};

var sharebutton = new ShareButton(config);