/* ================================================================ 
Menu Style
=================================================================== */

.preload1 {background: url(../images/three_2.gif);}
.preload2 {background: url(../images/three_2a.gif);}

.three_left{float:left; height: 56px; width: 8px; /*background:#E3E7BA url(../images/three_left.gif) no-repeat;*/}

#nav {float: left;  padding: 8px 30px; margin:0; list-style:none; height:40px; /*width: 735px; background-image: url(../images/three_0.gif);*/ background-repeat:repeat-x; /*background:#fff url(../images/three_0.gif) repeat-x;*/ position:relative; z-index:500; font-family:arial, verdana, sans-serif;}
#nav li.top {display:block; float:left; height:40px; line-height: 40px;}
#nav li a.top_link {display:block; float:left; height:40px; line-height:40px; color:#080; font-family: 黑体; text-decoration:none; font-size:14px; font-weight:bold; padding:0 0 0 10px; cursor:pointer;/*background: url(../images/three_0.gif);*/}
#nav li a.top_link span {float:left; display:block; padding:0 10px 0 0px; /*height:35px; background: url(../images/three_0.gif) right top no-repeat;*/}
#nav li a.top_link span.down {float:left; display:block; padding:0 10px 0 0px; height:40px; /*background: url(../images/three_0a.gif) no-repeat right top;*/}

#nav li:hover a.top_link {color:#977042; background: url(../images/three_2.gif) no-repeat;}
#nav li:hover a.top_link span {background:url(../images/three_2.gif) no-repeat right top;}
#nav li:hover a.top_link span.down {background:url(../images/three_2a.gif) no-repeat right top;}

#nav li.line{margin: auto 5px; width:2px; height: 40px; float: left; background: url(../images/menu_line.gif) right no-repeat;}

/* Default list styling */

#nav li:hover {position:relative;/* z-index:2000;*/}

#nav li:hover ul.sub
{left:0px; top:40px; background: #F7FECA; padding:4px; border:1px solid #74B221; white-space:nowrap; width:120px; overflow: hidden; height:auto;  /*z-index:900;*/}
#nav li:hover ul.sub li
{display:block; height:26px; position:relative; float:left; width:120px; white-space:nowrap; font-weight:normal;}
#nav li:hover ul.sub li a
{display:block; font-size:12px; height:24px; width:118px; white-space:nowrap; line-height:24px; text-indent:5px; color:#000; text-decoration:none;border:1px solid #F7FECA;}
#nav li ul.sub li a.fly
{background:#F7FECA url(../images/arrow.gif) 110px 8px no-repeat;}
#nav li:hover ul.sub li a:hover 
{background:#6a812c; color:#fff; border-color:#fff;}
#nav li:hover ul.sub li a.fly:hover
{background:#6a812c url(../images/arrow_over.gif) 110px 8px no-repeat; color:#fff;}


#nav li:hover li:hover ul,
#nav li:hover li:hover li:hover ul,
#nav li:hover li:hover li:hover li:hover ul,
#nav li:hover li:hover li:hover li:hover li:hover ul
{left:120px; top:-4px; background: #FFD69C; padding:3px; border:1px solid #FF9900; white-space:nowrap; width:120px; /*z-index:400;*/ height:auto;}

#nav ul, 
#nav li:hover ul ul,
#nav li:hover li:hover ul ul,
#nav li:hover li:hover li:hover ul ul,
#nav li:hover li:hover li:hover li:hover ul ul
{position:absolute; left:-9999px; top:-9999px; width:0; height:0; margin:0; padding:0; list-style:none;}

#nav li:hover li:hover a.fly,
#nav li:hover li:hover li:hover a.fly,
#nav li:hover li:hover li:hover li:hover a.fly,
#nav li:hover li:hover li:hover li:hover li:hover a.fly
{background:#6a812c url(../images/arrow_over.gif) 110px 8px no-repeat; color:#fff; border-color:#fff;} 

#nav li:hover li:hover li a.fly,
#nav li:hover li:hover li:hover li a.fly,
#nav li:hover li:hover li:hover li:hover li a.fly
{background:#FFD69C url(../images/arrow.gif) 110px 8px no-repeat; color:#000; border-color:#FFD69C;}