*{
	margin:0;
	padding:0;
}

#nav {
	 line-height: 24px;  list-style-type: none; background:#666;
}
#nav a {
	display: block; width: 80px; text-align:center;
}
#nav a:link  {
	color:#666; text-decoration:none;
}
#nav a:visited  {
	color:#666;text-decoration:none;
}
#nav a:hover  {
	color:#FFF;text-decoration:none;font-weight:bold;
}
#nav li {
	float: left; width: 80px; background:#CCC;
}
#nav li a:hover{
	background:#999;
}
#nav li ul {
	line-height: 27px;  list-style-type: none;text-align:left;
	left: -999em; width: 980px; position: absolute; float:left;
}
#nav li ul li{
	float: left; width: 80px;
}
#nav li ul a{
	display: block; width: 80px;text-align:center;
}
#nav li ul a:link  {
	color:#666; text-decoration:none;
}
#nav li ul a:visited  {
	color:#666;text-decoration:none;
}
#nav li ul a:hover  {
	color:#F3F3F3;text-decoration:none;font-weight:normal;
	background:#C00;
}
#nav li:hover ul {
	left: 0;
}
#nav li.sfhover ul {
	left: 0;
}
#content {
	clear: left; 
}
.pickuang{

	border: 1px solid #CCCCCC;
}