.navgations{height:40px;width:1100px;margin:0 auto;font-family:"Microsoft Yahei"}
#nav_1 {
width:1110px;
*margin-top:0px;
}
#nav_1 LI.top {
	padding:0 46px;
	float:left;
	height:40px;
	text-align:center;
	position:relative;
	z-index:100;
	background:url(../Images/menu_jiange.png) no-repeat center left;
}
#nav_1 LI.lastli{padding:0 !important;width:2px;background:url(../Images/menu_jiange.png) no-repeat center right;
}

#nav_1 LI A.top_link {
	line-height:39px;
	font-size:15px;
	color:#FFF;
	display:block;
	text-decoration:none;
}
#nav_1 li a.top_link span {	/*font-family:"microsoft yahei"*/ }
#nav_1 li a.top_link span.down { }
#nav_1 li:hover { background: url(../Images/menu_jiange.png) no-repeat center left #1b7feb }
#nav_1 li:hover a.top_link { }
#nav_1 li:hover a.top_link span { }
#nav_1 li:hover a.top_link span.down { }
#nav_1 li:hover { z-index: 200; position: relative }
#nav_1 li:hover ul.sub { z-index: 270; padding-right: 0px; white-space: nowrap; height: 30px; top: 39px; padding-top: 0px; left: 2px }
#nav_1 li:hover ul.sub li { position: relative; min-width: 310px; display: block; float: left; height: 35px; font-weight: normal; color: #333; }
#nav_1 LI:hover UL.sub LI A {
	LINE-HEIGHT: 15px;
	DISPLAY: block;
	HEIGHT: 15px;
	COLOR: #aacff7;
	FONT-SIZE: 12px;
	text-align:left;
	text-decoration:none;
/*	padding-left:20px;
	border-bottom:1px #2aa4e9 solid;
	border-left:1px #2aa4e9 solid;
	border-right:1px #2aa4e9 solid;*/
}
#nav_1 LI:hover UL.sub .sublast {
	HEIGHT: 20px;border-bottom:2px solid #3f95f1;background:#1b7feb;

}

#nav_1 LI:hover UL.sub LI A:hover {background:#1b7feb;color:#fff}
#nav_1 LI UL.sub LI A.fly {background:#1b7feb; padding:10px 55px;}
#nav_1 LI:hover UL.sub LI A:hover {}
#nav_1 LI:hover UL.sub LI A.fly:hover {}
#nav_1 LI:hover LI:hover UL {
Z-INDEX: 400;  PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; WIDTH: 160px; PADDING-RIGHT: 0px; WHITE-SPACE: nowrap; BACKGROUND: #e1ecf6; HEIGHT: auto;  TOP: -1px;  PADDING-TOP: 0px; LEFT: 181px ;
}
#nav_1 LI:hover LI:hover LI:hover UL {
Z-INDEX: 400;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; WIDTH: 160px; PADDING-RIGHT: 0px; WHITE-SPACE: nowrap; HEIGHT: auto; TOP: -1px; BORDER-RIGHT: #ddd 1px solid; PADDING-TOP: 0px; LEFT: 181px
}
#nav_1 LI:hover LI:hover LI:hover LI:hover UL {
Z-INDEX: 400;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; WIDTH: 160px; PADDING-RIGHT: 0px; WHITE-SPACE: nowrap; HEIGHT: auto; TOP: -1px; BORDER-RIGHT: #ddd 1px solid; PADDING-TOP: 0px; LEFT: 181px
}
#nav_1 LI:hover LI:hover LI:hover LI:hover LI:hover UL {
Z-INDEX: 400;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; WIDTH: 160px; PADDING-RIGHT: 0px; WHITE-SPACE: nowrap; HEIGHT: auto; TOP: -1px; BORDER-RIGHT: #ddd 1px solid; PADDING-TOP: 0px; LEFT: 181px
}
#nav_1 UL {
POSITION: absolute; PADDING-BOTTOM: 0px; LIST-STYLE-TYPE: none; MARGIN: 0px; PADDING-LEFT: 0px; WIDTH: 0px; PADDING-RIGHT: 0px; HEIGHT: 0px; TOP: -9999px; LIST-STYLE-IMAGE: none; PADDING-TOP: 0px; LEFT: -9999px
}
#nav_1 LI:hover UL UL {
POSITION: absolute; PADDING-BOTTOM: 0px; LIST-STYLE-TYPE: none; MARGIN: 0px; PADDING-LEFT: 0px; WIDTH: 0px; PADDING-RIGHT: 0px; HEIGHT: 0px; TOP: -9999px; LIST-STYLE-IMAGE: none; PADDING-TOP: 0px; LEFT: -9999px
}