body {
	background-color: #000000;
	background-image: url(images/main/row-background.gif);
}

#main_contents {
	position: absolute;
	height: auto;
	width: auto;
	top: 0px;
	bottom: 0px;
	left: 0px;
	right: 0px;
	margin-top: 5px;
	margin-bottom: 5px;
	background-color: #000000;
	background-image: url(images/main/row-background.gif);
	background-repeat: repeat;
	background-position: 0px -1px;
	display: none;
}

#intro_banner {
	position: absolute;
	height: auto;
	top: 0px;
	bottom: 0px;
	left: 0px;
	right: 0px;
	margin-top: 5px;
	margin-bottom: 5px;
	background-color: #000000;
	background-image: url(images/main/row-background.gif);
	background-repeat: repeat;
	background-position: 0px -1px;
	display: block;
}

#intro_background {
	height: 540px;
	width: 720px;
	margin-right: auto;
	margin-left: auto;
	background-color: #000000;
	background-image: url(images/intro/intro_background.jpg);
	background-repeat: no-repeat;
}