@charset "utf-8";
#nav {
 width:200px;
 /*line-height: 27px;*/
 list-style-type: none;
 text-align:left;
    /*定义整个ul菜单的行高和背景色*/
}
/*==================一级目录===================*/
#nav a {
 width: 182px;
 display: block;
 padding-left:18px;
 background:url(../images/submenu_libg.jpg) no-repeat left;
} /*Width(一定要)，否则下面的Li会变形*/

/*一级目录的背景色*/
#nav li {
 float:left;
 FONT-SIZE: 12px;
 CURSOR: hand;
 COLOR:#1f1f1f;
 font-family:Verdana;
 line-height:25px;
 border-bottom:1px solid #ECECEC;
} /*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*/

#nav li a:hover{
 font-weight:normal;
 background:url(../images/submenu_libg_o.jpg) no-repeat left;
 } /*一级目录onMouseOver显示的背景色*/
#nav a:link  {
 color:#1f1f1f; text-decoration:none;
}
#nav a:visited  {
 color:#1f1f1f;text-decoration:none;
}
#nav a:hover  {
 color:#d7000e;text-decoration:none; font-weight:normal;
}
/*==================二级目录===================*/
#nav li ul {
 list-style:none;
 text-align:left;
}
#nav li ul li{ 
 FONT-SIZE: 12px;
 CURSOR: hand;
 BACKGROUND-COLOR: #EFEFEF; /*二级目录的背景色*/
 height:auto;
 line-height:20px;
}
#nav li ul a{
 padding-left:25px;
 font-weight:normal;
 width:175px;
 background:url(../images/ico_dian.jpg) no-repeat 20px 8px;
}
 /* padding-left二级目录中文字向右移动，但Width必须重新设置=(总宽度-padding-left)*/

/*下面是二级目录的链接样式*/
#nav li ul a:link  {
 color:#5e5d5e; text-decoration:none;
}
#nav li ul a:visited  {
 color:#5e5d5e;text-decoration:none;
}
#nav li ul li a:hover {
 background:#d5d5d5;
 text-decoration:none;
 font-weight:normal;
 color:#d7000e;
 height:auto
 /* 二级onmouseover的字体颜色、背景色*/
}
#current2{ 
	color:#d7000e;
	background:url(../images/ico_dian.jpg) no-repeat 20px 12px;
}

#current{ 
	background:#D5D5D5;
	color:#d7000e;
}
/*==============================*/
#nav li:hover ul {
 left: auto;
}
#nav li.sfhover ul {
 left: auto;
}
#content {
 clear: left;
}
#nav ul.collapsed {
 display: none;
}
-->
#prent{
 width:205px;
 height:auto;
 background:url(../images/submenu_bg.jpg) repeat-y;

}
/*==================二级目录===================*/
#nav li ul li ul{
/*padding-left:10px;*/
}
#nav li ul li ul li a{
padding-left:40px;
 font-weight:normal;
 width:160px;
background:url(../images/ico_dian.jpg) no-repeat 35px 8px;
}