section { margin-top: 2em; }

a.polaroid { -moz-transition: all 0.2s ease-in-out; -webkit-transition: all 0.2s ease-in-out; display: block; background: #fff; padding: 10px; margin:5px; -moz-box-shadow: #ccc 5px 5px 20px; -webkit-box-shadow: #ccc 5px 5px 20px; margin-bottom:1em; }
a.polaroid img { width: 200px; }
a.polaroid:hover { -moz-box-shadow: #666 5px 5px 20px; -webkit-box-shadow: #666 5px 5px 20px; }

footer { padding: 10px; text-align: left; background: #fff; margin-top: 2em; position: relative; }
footer img { position: absolute; right: 15px; top: 4px; }