.chr{
	color:#d9d9d9;
	height:1px;
	width:960px;
	float:none
}
.title_class {
	FONT-WEIGHT: bold;FONT-SIZE:13px;
	LINE-HEIGHT: 30px;
	PADDING-LEFT:16px;
	PADDING-right:10px; 
}
.gotop {
	FONT-WEIGHT: normal;
	FONT-SIZE:13px;
	float:right;
	padding-right:5px;
}
.xiang a {
	color:#ff6600;text-decoration:none;
}
.gotop a {
	color:#000;text-decoration:none;
}
.content_class,.content_key {
	PADDING-LEFT:16px;
	PADDING-right:10px;
	padding-top:6px;
	padding-bottom:2px;
	clear:both;
}
.content_class table,.content_key table{
	float:left;
}
.content_class td{
	height:px;
	line-height:20px;
	width:113px;
	padding-right:20px;
	text-align:left;
}
.content_key td{
	height:20px;
	line-height:20px;
	width:100%;
	padding-right:20px;
	text-align:left;
}