body {
	background: url(/theme/i/shark.jpg) no-repeat center center fixed; 
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}
.special-card {
	padding:2px;
	background-color: rgba(0, 0, 0, 1);
	opacity: .5;
	font-size:20px;
}