.Background {
	background-attachment: fixed;
	background-image: url(../images/Background.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}
.tip {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	color: #000000;
}
.text {
	font-family: "Times New Roman", Times, serif;
	font-size: 16px;
	color: #000000;
}