JSFiddle - React, Tailwind, and code Playground

by dima_k

HTML

<h1>Sample Header Tag!</h1>

CSS

/* Select body element and set background color to be gray */
body {
    background-color: gray;
}

/* Select all heading 1 elements and set their font size to 2em */
h1 {
    font-size: 3em;
}