SO sticky footer with full size image

by panchroma

HTML

<script src="    http://netdna.bootstrapcdn.com/twitter-bootstrap/2.2.2/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.2.2/css/bootstrap-combined.min.css">
 <!-- Part 1: Wrap all page content here -->
    <div id="wrap">
        <div class="contentWrap">

      <!-- Begin page content -->
      <div class="container">
        <div class="page-header">
          <h1>Sticky footer</h1>
        </div>
        <p class="lead">Pin a fixed-height footer to the bottom of the viewport in desktop browsers with this custom HTML and CSS.</p>
        <p>Use <a href="./sticky-footer-navbar.html">the sticky footer</a> with a fixed navbar if need be, too.</p>
      </div>

      <div id="push"></div>
        </div><!-- end contentWrap -->
    </div> <!-- end wrap -->

    <div id="footer">
      <div class="container">
          <h3>sticky footer </h3>
      </div>
    </div>

CSS

#wrap{
    background: url(http://is.gd/0QPvoC) left bottom;

}

.contentWrap{
    background-color:#fff;
}
/* Sticky footer styles
      -------------------------------------------------- */

      html,
      body {
        height: 100%;
        /* The html and body elements cannot have any padding or margin. */
      }

      /* Wrapper for page content to push down footer */
      #wrap {
        min-height: 100%;
        height: auto !important;
        height: 100%;
        /* Negative indent footer by it's height */
        margin: 0 auto -60px;
      }

      /* Set the fixed height of the footer here */
      #push,
      #footer {
        height: 60px;
      }
      #footer {
        background-color: #f5f5f5;
      }


      /* Lastly, apply responsive CSS fixes as necessary */
      @media (max-width: 767px) {
        #footer {
          margin-left: -20px;
          margin-right: -20px;
          padding-left: 20px;
          padding-right: 20px;
        }
      }