JSFiddle - React, Tailwind, and code Playground

HTML

<html>
    <body>
        <div>
            <h1>
                Hello WOrld
            </h1>
        </div>
    </body>
</html>

CSS

body {
    background: black;
}

div {
    background: blue;
}

h1{
    color:red;
    background: white;
    display: inline;
}