body {
	margin:0px;
	font-family:Arial, Helvetica, sans-serif;
	background-color:#000000;
}
.daohang1 {
color:#C0C0C0;
font-size:12px;
text-decoration:none;
}


.daohang2 {
color:#808080;
font-size:12px;
text-decoration:none;
}

.daohang3 {
color:#ffffff;
font-size:12px;
text-decoration:none;
}

a:hover {
color:#ffffff;
font-size:12px;
text-decoration:none;
}