JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>Untitled Document</title>
    <script type="text/javascript" src="http://code.jquery.com/jquery.min.js"></script>
    <style type="text/css">
        html {
            background: #ccc;
        }
    </style>
</head>
<body>
    <p>This is some text.</p>
</body>
</html>