/* ページのレイアウト用CSS */
#contents {
width:800px;
background-image: url(./image/side_bk_green.jpg); 
background-repeat: repeat-y;
}
#main {
	float: right;
	width: 580px;
	padding-right: 10px;
	}
#side {
	float: right;
	width: 180px;
	margin-right: 20px;
	}