.bg01{
	background-image: url('images/a-bg01.jpg');
	background-position: right bottom;
	background-repeat: no-repeat;
	background-attachment: scroll;
	}
.bg02{
	background-image: url('images/a-bg02.jpg');
	background-position: right bottom;
	background-repeat: no-repeat;
	background-attachment: scroll;
	}