body {
	background: #000;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	margin: 10px;
}

#signs {
	background: transparent url(../img/cajabg.gif) left bottom no-repeat;
	width: 540px;
	border: 1px solid #444;
	text-align: center;
	height: 100px;
}

#signs img {
	margin: 0;
}