JSFiddle - React, Tailwind, and code Playground

HTML

<body>
    <div id="footer">	<a href="/" style="float:left">Finger</a>
	<a href="motion.htm">Motion</a>
	<a href="commands.htm" style="float:right">Commands</a>

    </div>
</body>

CSS

#footer {
		    position: fixed;
		    bottom: 0;
		    width: 100%;
		    text-align: center;
		    margin: 0;
		    left:0;
		}