#navS {
 width:223px;
 line-height: 24px; 
 list-style-type: none;
 text-align:left;
 padding:0px;
 margin:0px;
 
 /*定义整个ul菜单的行高和背景色*/
}
/*==================一级目录===================*/
#navS li a {
 width: 189px; 
 display: block;
 /*Width(一定要)，否则下面的Li会变形*/
}
#navS li {
	float:left;
	background-color: #E6E7E7;
	border-top-width: 1px;
	border-top-style: solid;
	border-top-color: #FFFFFF;	
	text-indent:20px;
	width:223px;
/*float：left,本不应该设置，但由于在Firefox不能正常显示
 继承Nav的width,限制宽度，li自动向下延伸*/
}


#navS a:link  {
 color:#293D6B; text-decoration:none;
}
#navS a:visited  {
 color:#293D6B;text-decoration:none;
}
#navS a:hover  {
 color:#FFCC00;text-decoration:none;font-weight:normal;
}
/*==================二级目录===================*/
#navS li ul {
 list-style:none;
 text-align:left;
 padding:0px;
 margin:0px;
}
/*下面是二级目录的链接样式*/

/*==============================*/
#navS li:hover ul {
 left: auto;
}
#navS li.sfhover ul {
 left: auto;
}
#content {
 clear: left; 
}
#navS ul.collapsed {
 display: none;
}
-->