#nav
{
	height:33px;
	width:960px;
	background:url(../images/btn/indexnav_cn.gif) left top no-repeat;
	font-family: Arial, Verdana, sans-serif;
	text-align:left;
}
#nav ul  
{
	list-style:none;
}
#nav ul li
{
	height:33px;
	display:block;
	float:left;
}
#nav ul li#about			{background-position:0 0; width:98px;}
#nav ul li#business		{background-position:-98px 0; width:98px;}
#nav ul li#invest			{background-position:-196px 0; width:112px;}
#nav ul li#work			{background-position:-308px 0; width:98px;}
#nav ul li#link				{background-position:-406px 0; width:98px;}
#nav ul li#eip				{background-position:-504px 0; width:98px;}
#nav ul li#b2bi			{background-position:-602px 0; width:116px;}

#nav ul li a
{
	height:33px;
	display:block;
	text-decoration:none;
}
#nav ul li a:hover
{
	background: url(../images/btn/indexnav_cn.gif);
	text-decoration:none;
	cursor:hand;
}
#nav ul li#about a:hover			{background-position:0 33px;}
#nav ul li#business a:hover		{background-position:-98px 33px;}
#nav ul li#invest a:hover			{background-position:-196px 33px;}
#nav ul li#work a:hover			{background-position:-308px 33px;}
#nav ul li#link a:hover				{background-position:-406px 33px;}
#nav ul li#eip a:hover				{background-position:-504px 33px;}
#nav ul li#b2bi a:hover				{background-position:-602px 33px;}

#nav ul ul 
{
	list-style:none;
	border:1px solid #9ab6cd;
	border-top:none;
}
#nav ul ul li, #nav ul ul li.noborder
{
	font-size:11px;
	color:#666666;
	line-height:22px;
	width:150px;
	height:22px;
	background:#f0f0f0;
	border-bottom:1px solid #ffffff;
	float:none;
}
#nav ul ul li.noborder
{
	border:none;
}
#nav ul ul li a 
{
	font-size:11px;
	color:#666666;
	line-height:22px;
	text-decoration:none;
	height:22px;
	display:block;
	padding:0 10px;
}
#nav ul ul li a:hover
{
	color:#ffffff;
	text-decoration: none;
	background:#9ab6cd;
	cursor:hand;
}
.hide
{
	display:none;
}