body {
    font-size:12px;
	font-family:宋体;
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	line-height:150%;
}
a{
    font-size:12px;
    color:#333333;
    text-decoration:none; 
}
.mainTable{
    font-size:12px;
}
.mainTable th,mainTable td{
	padding:5px;
	text-align:left;
}
.iptTable{
    font-size:12px;
}
.iptTable th,iptTable td{
	padding:5px;
	text-align:left;
}
.nav{
    font-weight:bold;
    background-color:#f7f7f7; margin-left:5px; margin-bottom:5px;
}
#nav td
{
	padding:3px 3px 3px 15px; color:#999999; font-weight:100;
}
.child
{
	margin-left:10px;font-weight:100;
	}