.tip .main { 
	font-family: arial,helvetica,Sans-serif;
	font-size: 11px;
	padding: 6px 8px 6px 8px; 
	-moz-border-radius: 5px; 
	-webkit-border-radius: 5px; 
	border-radius: 5px;
	background: #505050; 
	color: #ffffff; 
}
.tip .foot { 
	height: 7px; 
	background: url(/img2/global/toptip4.png) top center no-repeat; 
}