@charset "utf-8";

.preload1 {background: url(../../three_1.gif);}
.preload2 {background: url(../../three_1a.gif);}
#nav { width:998px; margin:0 auto; list-style:none; height:38px; background:url(../../images/navbg.jpg) repeat-x; position:relative; z-index:500;}
#nav li.top {display:block; float:left; height:38px; width:100px;}
#nav li a.top_link {display:block; float:left; height:35px; line-height:33px; color:#ffffff; text-decoration:none;  font-size:12px; font-weight:bold; padding:0 0 0 12px; cursor:pointer;background: url(../../images/navbg.jpg);}
#nav li a.top_link span {float:left; display:block; padding:0 24px 0 12px; height:35px; background: url(../../images/navbg.jpg) right top no-repeat;}
#nav li a.top_link span.down {float:left; display:block; padding:0 24px 0 12px; height:35px; background: url(../../three_0a.gif) no-repeat right top;}
#nav li:hover a.top_link {color:#ffffff; background: url(../../three_1.gif) no-repeat;}
#nav li:hover a.top_link span {background:url(../../three_1.gif) no-repeat right top;}
#nav li:hover a.top_link span.down {background:url(../../three_1a.gif) no-repeat right top;}
#nav li:hover {position:relative; z-index:200;}
#nav li:hover ul.sub
{left:1px; top:38px; background: #3B99FB; padding:3px; border:1px solid #ccc; white-space:nowrap; width:90px; height:auto; z-index:300;}
#nav li:hover ul.sub li
{ display:block; height:26px; position:relative; float:left;  width:93px; font-weight:normal;}
#nav li:hover ul.sub li a
{display:block; font-size:13px;height:22px; width:93px;  color:#000; text-align: center; text-decoration:none; border-bottom:1px solid  #FFF;}
#nav li ul.sub li a.fly
{background: url(../../three_0.gif) url(/images/arrow.gif) 80px 6px no-repeat;text-align: center;}
#nav li:hover ul.sub li a:hover 
{background:#3B99FB; color:#ffffff; border-color:#ffffff;}
#nav li:hover ul.sub li a.fly:hover
{background:#3B99FB url(../../images/arrow_over.gif) 80px 6px no-repeat; color:#ffffff;}
#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:90px; top:-4px; background:  #6bb2ef; padding:3px; border:1px solid #6bb2ef; white-space:nowrap; width:90px; 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:#3B99FB url(../../arrow_over.gif) 80px 6px no-repeat; color:#ffffff; border-color:#ffffff;} 
#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: #3B99FB url(../../arrow.gif) 80px 6px no-repeat; color:#000; border-color: #6bb2ef;}