/* 织梦58（dede58.com）做最好的织梦整站模板下载网站 */
/* ================================================================ 
This copyright notice must be kept untouched in the stylesheet at 
all times.

The original version of this stylesheet and the associated (x)html
is available at http://www.stunicholls.com/menu/pro_pullup_1.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This stylesheet and the associated (x)html may be modified in any 
way to fit your requirements.
=================================================================== */

.preload1 {
	background: url(blank_over.gif);
}
.preload2 {
	background: url(blank_overa.gif);
}
/* top margin for this demo only */
#nav {
	padding: 0;
	margin: 0;
	list-style: none;
	height: 36px;
	background: #fff;
	position: relative;
	z-index: 500;
	font-family: verdana, arial, sans-serif;
}
#nav li.top {
	display: block;
	float: left;
	padding-top: 5px;
}
#nav li a.top_link {
	display: block;
	float: left;
	height: 36px;
	line-height: 27px;
	color: #ddd;
	text-decoration: none;
	font-size: 11px;
	font-weight: bold;
	padding: 0 0 0 12px;
	cursor: pointer;
	background: url(blank.gif);
}
#nav li a.top_link span {
	float: left;
	display: block;
	padding: 0 24px 0 12px;
	height: 36px;
	background: url(blank.gif) right top;
}
#nav li a.top_link span.down {
	float: left;
	display: block;
	padding: 0 24px 0 12px;
	height: 36px;
	background: url(blanka.gif) no-repeat right top;
}
#nav li a.top_link:hover {
	color: #fff;
	background: url(blank_over.gif) no-repeat;
}
#nav li a.top_link:hover span {
	background: url(blank_over.gif) no-repeat right top;
	line-height: 29px;
}
#nav li a.top_link:hover span.down {
	background: url(blank_overa.gif) no-repeat right top;
	line-height: 29px;
}
#nav li:hover > a.top_link {
	color: #fff;
	background: url(blank_over.gif) no-repeat;
}
#nav li:hover > a.top_link span {
	background: url(blank_over.gif) no-repeat right top;
	line-height: 29px;
}
#nav li:hover > a.top_link span.down {
	background: url(blank_overa.gif) no-repeat right top;
	line-height: 29px;
}
/* Default list styling */

#nav li:hover {
	position: relative;
	z-index: 200;
	background: #fff;
}
/* keep the 'next' level invisible by placing it off screen. */
#nav ul, #nav li:hover ul ul, #nav li:hover ul li:hover ul ul, #nav li:hover ul li:hover ul li:hover ul ul, #nav li:hover ul li:hover ul li:hover ul li:hover ul ul {
	position: absolute;
	left: -9999px;
	top: -9999px;
	width: 0;
	height: 0;
	margin: 0;
	padding: 0;
	list-style: none;
}
#nav li:hover ul {
	left: 0;
	bottom: 50px;
	top: auto;
	background: #fff;
	padding: 3px;
	border: 1px solid #4f8383;
	white-space: nowrap;
	width: auto;
	height: auto;
	z-index: 300;
}
* html #nav li:hover ul {
	width: 0;
}
#nav li:hover ul li {
	display: block;
	position: relative;
	float: left;
	font-weight: normal;
	background: #fff;
	clear: left;
}
#nav li:hover ul li a {
	display: block;
	font-size: 11px;
	height: 20px;
	line-height: 20px;
	padding: 0 5px;
	color: #000;
	text-decoration: none;
}
#nav li ul li a.fly {
	color: #4f8383;
	font-weight: bold;
}
#nav li:hover ul li:hover {
	background: #fff;
}
#nav li:hover ul li a:hover {
	text-decoration: underline;
}
#nav li:hover ul li a.fly:hover {
	background: #4f8383;
	color: #fff;
	text-decoration: none;
}
#nav li:hover ul li:hover.fly {
	background: #4f8383;
}
#nav li:hover ul li:hover.fly > a.fly {
	background: #4f8383;
	color: #fff;
	text-decoration: none;
}
#nav li:hover ul li:hover ul, #nav li:hover ul li:hover ul li:hover ul, #nav li:hover ul li:hover ul li:hover ul li:hover ul, #nav li:hover ul li:hover ul li:hover ul li:hover ul li:hover ul {
	left: -5px;
	margin-left: 100%;
	bottom: -4px;
	top: auto;
	background: #fff;
	padding: 3px;
	border: 1px solid #4f8383;
	white-space: nowrap;
	width: auto;
	z-index: 500;
	height: auto;
}
