JSFiddle - React, Tailwind, and code Playground

HTML

<body>


</body>

CSS

body {
    margin-bottom: 40px;
    margin-right: 30px;
    margin-left:  30px;
    margin-top: 40px;
    text-align: center;
    font-size: 14px;
    font-family: "Lucida Grande",Helvetica,Arial,Verdana,sans-serif;
    background-color: gray;
    height: 100%;
    }