@charset "utf-8";

#plan_body {
	height: 520px;
	position: relative;
	z-index: 0;
}

#plan {
	position: absolute;
	left: 40px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	z-index: 0;
	top: 100px;
}


#NA2_window {
	position: absolute;
	z-index: 1;
	left: 500px;
	width: 80px;
	border: 3px solid #0000FF;
	background-color: #CCCCCC;
	top:0;
}
#east_window {
	position: absolute;
	z-index: 1;
	left: 650px;
	width: 120px;
	border: 3px solid #FF0F00;
	background-color: #CCCCCC;
	top:50;
}
#SAE_window {
	position: absolute;
	z-index: 1;
	left: 350px;
	width: 150px;
	border: 3px solid #00FF00;
	background-color: #CCCCCC;
	top: 260px;
	
}
#introduction h1 {
	font-size: 1.9em;
}