.back {
	background-attachment: fixed;
	background-repeat: no-repeat;
	background-position: center center;
	border: thin solid #FF00FF;



}
.font1 {
	font-size: 12px;
}
.back2 {
	border: thin solid #FF6600;
}
.back3 {
	border: thin solid #00FF00;
}
.back4 {
	border: thin solid #993300;
}