#navmenu{width:500px;margin:0px auto;padding:0px;background:#FFFFFF;height:28px;text-align:left;}

* #nav ul {list-style:none;margin:0px;padding:0px;}
a {text-decoration: none;}
#nav {left:auto;top:85px;width:500px;height:28px;position:absolute;}
#nav div {left:0px;margin:0px;position:absolute;top:0px;}
#nav ul {background: url("../Images/Top_Menu.gif"/*tpa=http://fmaudio.cn/Images/Top_Menu.gif*/) no-repeat 0px -28px;height:28px;margin:0px;position:relative;width:500px;list-style:none}
#nav li {float:left;height:28px;}

#n-index{width:68px;}
#n-news{width:68px;}
#n-product{width:68px;}
#n-case{width:68px;}
#n-service{width:78px;}
#n-trade{width:68px;}
#n-contact{width:68px;}


#nav a {border:none;color:#777;display:block;height:28px;padding:0px;text-indent:-9999px;text-decoration:none}
#nav a {background: url("../Images/Top_Menu.gif"/*tpa=http://fmaudio.cn/Images/Top_Menu.gif*/) no-repeat;text-decoration:none}
#nav #n-index a {background-position:0px 0px;}
#n-index .nav_this{background:url("../Images/Top_Menu.gif"/*tpa=http://fmaudio.cn/Images/Top_Menu.gif*/) no-repeat 0 -28px;height:28px;margin:0;position:relative;width:500px;background-position:0px 0px;}

#nav #n-news a {background-position:-68px 0px;}
#nav #n-product a {background-position:-136px 0px;}
#nav #n-case a {background-position:-204px 0px;}
#nav #n-service a {background-position:-272px 0px;}
#nav #n-trade a {background-position:-350px 0px;}
#nav #n-contact a {background-position:-418px 0px;}

#nav a:hover,
#nav li:hover a,
#nav li.mnhover a {background: none !important;text-decoration:none}

#nav li ul {background: #1C1C1D;height:auto;left: -9999px;margin:0px;position:absolute;z-index:3;}
#nav li:hover ul,#nav li.mnhover ul {left:auto;}
#nav li#n-news:hover ul,#nav li#n-news.mnhover ul{left:auto;}
#nav li#n-product:hover ul,#nav li#n-product.mnhover ul{left:auto;}
#nav li#n-case:hover ul,#nav li#n-case.mnhover ul{left:auto;}
#nav li#n-service:hover ul,#nav li#n-service.mnhover ul{left:auto;}
#nav li#n-trade:hover ul,#nav li#n-trade.mnhover ul{left:auto;}
#nav li#n-contact:hover ul,#nav li#n-contact.mnhover ul{left:auto;}

#nav li ul li,
#nav li ul li a {height:auto;margin:0px;padding:0px;text-indent:0px;}
#nav li ul li a {border:0px #FFFFFF;border-style:none solid;}
#nav li ul,
#nav li ul li {width:100px;}
#nav li#n-service ul,#nav li#n-service ul li {width:100px;}

#nav li:hover ul li a,
#nav li.mnhover ul li a,
#nav li ul li a {
	background: none;
	display: block;
	font-size: 12px;
	padding: 5px 22px 5px 10px;
	color: #9F9F9F;
	text-decoration:none;
}
#nav li li {
	
}
#nav li li.mnhover,#nav li li:hover {background: #FFFFFF url("../Images/Top_Menu_D_Bg.jpg"/*tpa=http://fmaudio.cn/Images/Top_Menu_D_Bg.jpg*/) repeat-x;color:#D9DADA;text-decoration:none}
#nav li ul li a:hover {color:#D9DADA;text-decoration:none}