body {
	font-size:12px; 
	font-family:"Lucida Grande",Arial,sans-serif;
	line-height:1.5em;
}

* {
	height:auto;
	margin:0;
	padding:0;
}

a {
	bblr:expression(this.onFocus=this.blur()); // IE识别
	outline:none; // FF识别
}


.hide {display:none;}

/* @group main_nav */

#main_nav {
	background: url(../images/menu_bg.jpg) repeat-x top left;
	height: 30px;
	overflow: visible;
	padding-left: 40px;
	margin-bottom:1px;
}
#main_nav ul {
	font-size: 14px;
	list-style: none;
	font-weight:bold;
}

#main_nav ul li {
	float: left;
	position: relative;
	z-index: 5;
	background: url(../images/menu_line.jpg)  no-repeat top right;
	text-align:center;
}

#main_nav ul li a {
	color: #fff;
	display: block;
	width: 109px;
	height: 30px;
	text-decoration: none;
	line-height: 35px;
	text-align: center;

}
#main_nav ul li ul {
	position: absolute;
	top: 30px;
	left: 0px;
	background: #336633;
	border-color: #336600;
	border-style: none solid solid;
	border-width: medium 1px 1px;
	display: none;
}

#main_nav ul li ul li{
	float: none;
	background:none;
}
#main_nav ul li ul li a {
	font-size: 12px;
	width: 107px;
	height: 25px;
	line-height: 25px;
	margin: 0px;
	background:none;
}

#main_nav li ul li a:hover, #main_nav li.focus ul li a:hover {
	background: #08c608;
	
}

#main_nav li.focus a, #main_nav li a:hover {
	/*background: url(../images/menu_hover.gif) no-repeat top left;*/
	background-color:#08c608;
}

#main_nav li.focus ul li a {
	background: none;
}


/* @end */