/* ページのレイアウト用CSS */
.main {
	float: right;
	width: 600px;
	padding-right: 10px;
      }

.side {
	float: left;
	width: 180px;
	margin-left: 10px;
      }

.contents {
	background-image: url(side2.bmp);
	background-position: top left;
	background-repeat: repeat-y;
}