body {
background: #bbb;
-/* background-image: url("http://gallery.donarmstrong.com/2013/10_October/2013_10_26_28_zion_trip/.cache/1600x1279-img_0010.jpg"); */
+ background-image: url("/background.jpg");
background-repeat: no-repeat;
background-size: cover;
background-attachment: fixed;