.by {
	clear: both;
	width: 973px;	
	*width: 973px;
	float: left;
	background-color:#FFFFFF;
	padding-top: 15px;
}

.by_txt_lp {
	float: left;
	margin-top: 20px;
	margin-left: 20px;
}
.by_txt_rp {
	float: right;
	margin-top: 20px;
	margin-right: 20px;
}

/* 虚线 */
.by_line {
	clear: both;
	width:700px;
	margin: auto;
	border-bottom-width: 1px;
	border-bottom-style: dashed;
	border-bottom-color: #CACACA;
	padding-top: 5px;
	height:1px;
	overflow:hidden;
}
/* ------ 上边  --------------------*/
.by_top{
	margin: auto;
		width: 973px;
	}
	.by_top_lp{
		float: left;
		width: 387px;
	}
	.by_top_rp{
		width: 360px;
		margin-left: 550px;
		*margin-left: 550px;
		_margin-left: 485px;
		margin-top:11px;
		text-align: left;
		line-height: 22px;
	}
	.by_top_s1{
		float: left;
		width: 973px;
		height: 84px;
		background-image:  url(../img_09/by_bg9.jpg);
	}
	.by_top_s2{
		float: left;
		width: 973px;
	}
	.by_top_s3{
		float: right;
		width: 584px;
		margin-top:180px;
		margin-right: 10px;
		text-align: left;
		line-height: 30px;
	}
	.by_top_s4{
		float: left;
		width: 933px;
		background-color:#719b15;
		text-align: left;
		line-height: 30px;
		padding-left: 20px;
		padding-right:20px;
		padding-top: 10px;
		padding-bottom: 20px;
		margin-bottom: 10px;
		*margin-bottom: 0px;
		_margin-bottom: 0px;
	}
	.by_top_s5 {
		clear: both;
		width: 973px;	
		height: 25px;
		padding-top:2px;
		background-color:#FF0000;
		margin-bottom:5px;
	}
	
/* ------ 搜索  --------------------*/
.by_search {	
	margin: auto;
	
	height: 21px;
	padding-top:10px;
	padding-left: 8px;
	padding-bottom: 8px;
	border: 2px solid #669900;
	background-color:#f5f5f5;
}	

.by_search_s1 {
	list-style-type: none;
	display: inline;
	float: left;
	margin-right: 4px;
	margin-left: 4px;
}
.by_search_s2 {	
	margin: auto;
	
	background-color:#f5f5f5;
	text-align: left;
	padding-bottom: 5px;
	padding-top:8px;
	padding-left: 15px;
	border: 2px solid #ccc;
	line-height: 25px;
	margin-bottom:5px;
}
		
/* ------ 左边  --------------------*/
.by_lp{
	clear: both;
	float: left;
	width: 717px;
	margin-left:2px;
	_overflow:hidden;
	 padding-bottom:5px;
}
	.by_s1{
		float: left;
		width: 717px;
		height: 52px;
		background-image:  url(../img_09/by_bg1.jpg);
		text-align: left;
	}

.by_s2 {
		margin: auto;
		clear:both;
	}
	.by_s2_t1 {
		float: left;
		width: 300px;	
		margin-top:8px;
	}
		.by_s2_t1_1 {
			float: right;
			width: 300px;	
			margin-top:8px;
		}
	.by_s2_t2 {
		float: left;
		margin-left: 5px;
		width: 280px;	
		text-align: left;
		line-height: 22px;
	}
		
/* ------ 右边  --------------------*/
.by_rp{
	clear: both;
	float: right;
	width: 750px;
}