body {
	background-image: url('images/bg_01.png');
	background-attachment: fixed;
	margin: 0;
	}
.style1 {
	text-align: center;
}
.style2 {
	background-image: url('images/2temp-023.gif');
}
.style3 {
	text-align: center;
	background-image: url('images/bg_02.png');
}