header#control{box-shadow: #000 0 0 10px;}
body {
background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.25)), to(rgba(0, 0, 0, 0.00)));
background-image: -webkit-linear-gradient(top, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.00));
background-image: -moz-linear-gradient(top, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.00));
background-image: linear-gradient(top, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.00));
}