#nav {
	width:742px;
	line-height: 33px;
	list-style-type: none;
}
#nav a {
	display: block;
	width: 72px;
	text-align:center;
	font-family: "宋体";
	font-size: 12px;
	color:#000000;
	text-decoration: none;
}
#nav a:link  {
	color:#FFFFFF;
	text-decoration:none;
}
#nav a:visited  {
	color:#FFFFFF;
	text-decoration:none;
}
#nav a:hover  {
	color:#FFFFFF;
	text-decoration:none;
}
#nav li {
	float: left;
	width: 1px;
	background:#0071B5;
}
#nav li a:hover{
	background:#005B91;/*此处改成#F14F70*/
}
#nav li ul {
	line-height: 24px;
	list-style-type: none;
	text-align:left;
	left: -999em;
	width: 100px;
	position: absolute; 
}
#nav li ul li{
	float: left;
	background-color: #0071B5;
}
#nav li ul a{
	display: block;
	text-align:left;
	padding-left:10px;
	width:72px;
	color:FFFFFF;
}

#nav li:hover ul {
	left: auto;
}
#nav li.sfhover ul {
	left: auto;
}