body {
	background-attachment: fixed;
	background-image: url(bg.jpg);
	background-repeat: no-repeat;
	background-position: center top;
}
.aa {
	font-family: "²Ó©úÅé";
	font-size: 15px;
	font-style: normal;
	line-height: 20px;
	font-weight: normal;
	font-variant: normal;
	text-transform: none;
	color: #660099;
}