.btn_sort {
	width:90px;
	/* color:#FFF; */
	font-size:14px;
	cursor:pointer;
	line-height:21px;
	border:0px #FFF solid;
	/*background-color:#ADADAD;*/
	background-color:#FFF;
}

.btn_sort_on {
	width:90px;
	color:#F27B04;
	font-size:14px;
	cursor:pointer;
	line-height:21px;
	border:1px #F27B04 solid;
	/* background-color:#F27B04; */
	background-color:#FFF;
}

.btn_parent {
	width:100px;
	/* color:#FFF; */
	font-size:14px;
	cursor:pointer;
	line-height:21px;
	border:0px #FFF solid;
	/*background-color:#ADADAD;*/
	background-color:#FFF;
}

.btn_parent_on {
	width:100px;
	color:#F27B04;
	font-size:14px;
	cursor:pointer;
	line-height:21px;
	border:1px #F27B04 solid;
	/* background-color:#F27B04; */
	background-color:#FFF;
}

.btn_zimu {
	width:22px;
	/* color:#FFF; */
	font-size:14px;
	cursor:pointer;
	line-height:21px;
	border:0px #FFF solid;
	/*background-color:#ADADAD;*/
	background-color:#FFF;
}
.btn_zimu_on {
	width:22px;
	color:#F27B04;
	font-size:14px;
	cursor:pointer;
	line-height:21px;
	border:1px #F27B04 solid;
	/* background-color:#F27B04; */
	background-color:#FFF;
}

.space20{margin:0px;padding:0px;height:20px;}
.space10{margin:0px;padding:0px;height:10px;}
.space5{margin:0px;padding:0px;height:5px;}