body {
	background-image: url(images/background-opt.jpg);
	background-repeat: repeat-y;
	background-position: center top;
	background-color: #3556A5;
	width: 1000px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	padding: 20px;
}