@charset "gb2312";
/* CSS Document */
body{margin:0;padding:0;}
a:link{color:#000000;text-decoration: none;}
a:hover{color:#FFFFFF;text-decoration:underline;}
#Top {width:1003px;margin-left:auto;margin-right:auto;}
#Top .L1{float:left;width:3px;height:31px; background:url(/images/nav_bg_r1_c1.png) no-repeat;}
#Top .L2{float:left;width:997px;height:31px; background:url(/images/nav_bg_r1_c2.png) repeat-x;} 
#Top .L3{float:left;width:3px;height:31px; background:url(/images/nav_bg_r1_c4.png) no-repeat;} 

#nav{float:left;padding-left:10px;font-size: 12px;margin-top:7px;list-style:none;}
#nav li{float:left;margin-right:1px;}
.bi{position:relative;z-index:0;FILTER: Glow(color=#ffffff,strength=3);COLOR:#000;}
.bi:hover{z-index:99;}
.bi:hover span{visibility: visible;top: 0;left: 0;cursor: pointer;}
.bi span{position: absolute;left: -999em;visibility: hidden;}
#nav li a,.bi:hover span{line-height:22px;text-decoration: none;color:#000;display: block;width: 72px;text-align: center;}
#nav li a:hover,.bi:hover span{color:#0066FF;background:url(../images/nav_bg.png);font-weight: bold;}
.bi:hover span{padding-top:0px;}
#navbar{background:#ECF5FF;width:1003px;font-size:12px;height:24px;line-height:24px;overflow:hidden;clear:both;margin-left:auto;margin-right:auto;}
.maintop{width:1000px;height:166px;margin:0px;margin-left:auto;margin-right:auto;background:url(../images/maintop.jpg) no-repeat;}