@charset "utf-8";

body {
	background-image: url(sub_back.gif);
	}

#container {
	margin: 0;
	padding: 0;
	}
#nav {
	width: 160px;
	position: absolute;
	top: 0;
	left: 0;
	}
#contents {
	margin-top: 20px;
	margin-left: 210px;
	margin-right: 50px;
	}