@charset "utf-8";
img {
	border:0;
}
#header_nav {
	float:left;
	position: relative;
	width: 728px;
	background: url('../images/nav_nofont.jpg') no-repeat top;
	line-height:40px;
	height:40px;
}
#nav {
	position: relative;
	width: 588px;
	line-height:40px;
	overflow: hidden;
	float:left;
}
.nav_ul {
	padding: 0;
	margin: 0;
}
/* Don't apply padding here (offsetWidth will differ in IE)
    If you need padding add it to the child anchor */
.nav_li {
	float: left;
	list-style: none;
	_overflow:hidden;
}
.nav_li1 {
	float: left;
	list-style: none;
	width:55px;
}
.nav_li1 a {
	z-index:10;
	display: block;
	float: left;
	height: 40px;
	position: relative;
	overflow: hidden;
	text-align:center;
	color:#FFFFFF;
	text-decoration:none;
}
.nav_li a {
	z-index:10;
	display: block;
	float: left;
	height: 40px;
	position: relative;
	overflow: hidden;
	text-align:center;
	color:#FFFFFF;
	text-decoration:none;
}
#nav_1 {
	width:35px;
	height:40px;
	float: left;
	list-style: none;
}
#nav_home a {
	width: 55px;
	background: url('../images/index.png') no-repeat center;!important;
_filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale,src=motion_official/images/index.png);
_background-image:none;
}
#nav_duwei {
	width: 116px;
	_height:40px;
}
#nav_duwei a {
	width: 116px;
	background: url('../images/aboutduwei.png') no-repeat center;!important;
_filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale,src=motion_official/images/aboutduwei.png);
_background-image:none;
}
#nav_news {
	width: 100px;
	_height:40px;
}
#nav_news a {
	width: 100px;
	background: url('../images/news.png') no-repeat center;!important;
_filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale,src=motion_official/images/news.png);
_background-image:none;
}
#nav_production {
	width: 100px;
	_height:40px;
}
#nav_production a {
	width: 100px;
	background: url('../images/product.png') no-repeat center;!important;
_filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale,src=motion_official/images/product.png);
_background-image:none;
}
#nav_cooperation {
	width: 104px;
		_overflow:hidden;
		_height:40px;
}
#nav_cooperation a {
	width: 104px;
	background: url('../images/kehu.png') no-repeat center;!important;
_filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale,src=motion_official/images/kehu.png);
_background-image:none;
	_overflow:hidden;
	_height:40px;
}
#nav_partner {
	width:101px;
	_overflow:hidden;
	_height:40px;
}
#nav_partner a {
	width:101px;
	background: url('../images/hezuo.png') no-repeat center;!important;
_filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale,src=motion_official/images/hezuo.png);
_background-image:none;
	_overflow:hidden;
	_height:40px;
}
#nav li.background {
	background: url('../images/nav_hover150.jpg') no-repeat top right;
	z-index: 8;
	position: absolute;
	visibility: hidden;
	list-style:none;
	height: 40px;
}
#nav .background .left {
	background: url('../images/nav_hover.jpg') no-repeat top left;
	height: 40px;
	margin-right: 1px;
	list-style:none; /* 7px is the width of the rounded shape */
}
#nav_aboutus {
	width: 100px;
	_overflow:hidden;
	_height:40px;
		float:left;
}
#nav_aboutus a {
	_overflow:hidden;
	_height:40px;
	_overflow:hidden;
}
.font {
	font-family: "Microsoft YaHei" ! important;
	font-size:14px;
	font-weight:bold;
}
.font_song {
	font-family:"����";
	font-size:14px;
	font-weight:bold;
}
/*----------------------��-�˵�----------------------*/
#show_nav,#show_duwei,#show_news,#show_products,#show_cooperation {
	height:25px;
	line-height:25px;
	z-index:18;
	width:210px;
	background:#000000;
	color:#FFFFFF;
	/*background:url(../images/show_nav.png)no-repeat;*/
 filter:alpha(opacity=70);-moz-opacity:0.7;opacity: 0.7;
 -moz-border-radius-bottomleft:2px;
-moz-border-radius-bottomright:2px;
-webkit-border-bottom-left-radius:2px;
-webkit-border-bottom-right-radius:2px;
}
#show_nav a,#show_duwei a,#show_news a,#show_products a,#show_cooperation a{
	display: block;
	text-align:center;
	color:#FFFFFF;
	text-decoration:none;
	height:20px;
	width:65px;
	background:none;
	font-size:12px;
}
#show_nav a:hover,#show_duwei a:hover,#show_news a:hover,#show_products a:hover,#show_cooperation a:hover{
	display: block;
	text-align:center;
	color:#FFFFFF;
	text-decoration:underline;
	height:20px;
	width:65px;
	background:none;
	font-size:12px;
}
#show_nav ul,#show_duwei ul,#show_news ul,#show_products ul,#show_cooperation ul {
height:20px;
text-align:center;
}
#show_nav li,#show_duwei li,#show_news li,#show_products li,#show_cooperation li {
float:left;
padding:0px 13px;
cursor:pointer;
text-align:center;
}