Full Page Background Image

by Ryan Perez

HTML

<!-- Post Info -->
<div style='position:fixed;bottom:0;left:0;    
            background:lightgray;width:100%;'>
    About this SO Question: <a href='http://stackoverflow.com/q/18643865/1366033'>How can I resize an image so it fits the entire window?</a><br/>
    Further Reading: <a href='http://css-tricks.com/perfect-full-page-background-image/'>Perfect Full Page Background Image</a>
<div>

CSS

html {
    background: url(http://i.imgur.com/tENv1w4.jpg) no-repeat center center fixed;
    -webkit-background-size: cover;
       -moz-background-size: cover;
         -o-background-size: cover;
            background-size: cover;
}