.by_head{
		margin-top: 104px;
	}
	.bh_div1{
		width: 100%;
		height: 353px;
		position: relative;
	}
	.bh_div1 img{
		height: 100%;
		position: absolute;
		top: 0;
		left: 0;
	}
	.bh_div2{
		background-color: #ebebeb;
	}
	.bh_d2_div{
		width: 1169px;
		height: 36px;
		line-height: 36px;
		margin: 0 auto;
		color: #858585;
		font-size: 14px;
	}
	.bh_d2_div a{
		display: inline-block;
		margin: 0 5px;
		color: #858585;
	}




.b_div1{
	height: 160px;
	background-color: #f4f4f4;
}
.b_d1_div1{
	text-align: center;
	padding: 35px 0 25px 0;
	font-size: 1.8em;
}
.b_d1_div2{
	text-align: center;
}
.b_d1_div2 a{
	display: inline-block;
	width: 98px;
	height: 31px;
	line-height: 31px;
	font-size: 14px;
	color: #848484;
	border: 1px solid #f4f4f4;
}
.b_d1_div2 .b_d1_d2_a{
	color: #000;
	border: 1px solid #000;
}


.b_div2{
	width: 1001px;
	margin: 0 auto;
}
.b_d2_div1{
	height: 132px;
	overflow: hidden;
	padding: 45px 45px 0 45px;
	font-size: 23px;
	line-height: 40px;
	text-align: center;
	border-bottom: 1px solid #000;
}
.b_d2_div2{
	overflow: hidden;
	padding: 20px 45px 45px 45px;
	/*border-bottom: 1px solid #000;*/
}
.b_d2_div2 p{
	font-size: 14px;
	line-height: 25px;
	margin: 28px 0;
	text-indent: 2em;
}
.b_d2_div2 div{
	width: 100%;
	overflow: hidden;
	text-align: center;
	margin: 28px 0;
	line-height: 30px;
	font-size: 17px;
}
.b_d2_div2 div img{
	display: block;
	margin: 0 auto;
	border: 5px solid #e8eae9;
}


.b_div3{
	padding: 35px 0 70px 0;
}
.b_div3 p{
	text-align: center;
	margin-bottom: 10px;
}
.b_div3 p a:hover{
	background-color: #0d306a;
	color:#fff;
}
.b_div3 p a{
	display: inline-block;
	width: 581px;
	height: 50px;
	line-height: 50px;
	border: 1px solid #999;
	font-size: 18px;
	color: #000;
	overflow: hidden;
	text-align: left;
	padding: 0 25px;
}
.b_div3 p a span{
	padding: 0 10px;
}
.b_d3_p_a_span{
	border-right: 1px solid #000;
}