body {
        margin:0;
        padding:0;
        font:12px Arial, Helvetica, sans-serif;
}
#zishu li{ float:left; margin-left:5px;list-style:none}
.nav_a a:link,.nav_a a:visited{text-decoration:none; display:block; padding-right:10px; background:url(/wootrip/v200721005948.gif) no-repeat right top;margin-top:3px; color:#000; float:left;}
.nav_a span{cursor:hand;background-color: #DBF0C4; font-size:12px;background:url(/wootrip/x200721005941.gif) no-repeat; display:block; line-height:29px; padding-left:10px; cursor:hand; float:left;}
.nav_a a:hover,.nav_a active{text-decoration:none; display:block; padding-right:10px; background:url(/wootrip/v200721005948.gif) no-repeat right bottom;margin-top:0px; color:#ffffff}
.nav_a a:hover span,.nav_a a:active span{background-color: #DBF0C4; font-size:12px;background: url(/wootrip/x200721005941.gif)  no-repeat  left bottom; display:block; line-height:29px; padding-left:10px; margin-top:0px; padding-top:1px; padding-bottom:2px; cursor:hand;}

table {
	font-size: 12px;
	color: #333333;
	text-decoration: none;
}

.toptext {
	background-color: #FFFFFF;
	width: 100px;
	border: 1px solid #999999;
	height: 20px;
}
.topmargin{ margin:10px 0px 0px 0px;}
#topnav_wai{
margin-left: auto;
margin-right: auto;
padding: 0px;
width: 895px;
}
#topnav_wai2{
    width: 895px;
    padding: 0px;
    margin: 0px;
    float: left;
	background-color:#FFFFFF;
	background:url(images/october_13.jpg);
}
#newtopnav_wai{
margin-left: auto;
margin-right: auto;
padding: 0px;
width:895px;
}
#newtopnav_wai2{
    width: 895px;
    padding: 0px;
    margin: 0px;
    float: left;
	background-color:#FFFFFF;
	background:url(images/october_13.jpg);
}