JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://www.useragentman.com/shared/js/EventHelpers.js"></script>
<script src="http://www.useragentman.com/shared/js/cssQuery-p.js"></script>
<script src="http://www.useragentman.com/shared/js/jcoglan.com/sylvester.js"></script>
<script src="http://www.useragentman.com/shared/js/cssSandpaper.js"></script>
<div class='rotatediv'>
    ROTATE DIV!!
</div>

CSS

.rotatediv{
    position: absolute;
    top: 5em;
    left: 5em; 
    background-color: blue;
    width: 400px;
    height: 250px;    
    -sand-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
}