JSFiddle - React, Tailwind, and code Playground

HTML

<div id="container">
    <div id="sticky_footer">&copy; 2013</div>
</div>

CSS

#container {
    width:100%;
    height:100;
}

#sticky_footer {
    position:fixed;
    bottom:0;
    left:0;
    width:100%;
    height:10%;
    background:red;
    text-align:center;
}