/*导航样式开始*/

#navigation ul li { 
	float:left; 
	position: relative ;
	z-index:100;
}

#navigation ul li ul{
	background-color: #f2f2f2;
	position: absolute;
	width:155px; 
	height:25px;
	overflow:hidden;
	display:none;
	margin-top:-1px;

}
#navigation ul li:hover ul{
	background-color: #f2f2f2;
	position: absolute;
	width:155px; 
	display:block;
	top:38px;
	left:0px;
}
#navigation ul li ul li{
	border-bottom: 1px solid #d3d3d3 ;
	border-top:1px solid #f7f7f7; background:none;
	height:25px; line-height:30px;
	width: 100%;
}
#navigation ul li ul li a{ display:block; border-right:none; font-size:14px; font-weight:normal}