.about_img img{
	width: 100%;
	height: 100%;
}
.ab_p1{
	color: #333333;
	font-size: 40px;
}
.ab_p3{
	color: #999999;
	font-size: 20px;
	margin: 10px 0px 20px 0px;
}
.ab_p2{
	width: 100px;
	height: 1px;
	background: #666666;
	margin-top: -10px;
}
.ab_p4{
	font-size: 14px;
	color: #999999;
	line-height: 2.2;
}
.about_b{
	box-shadow: 0px -9px 25px 0px 
	rgba(0, 0, 0, 0.05);
	margin-top: 150px;
}
.ab_img{
	width: 520px;
	height: 350px;
	overflow: hidden;
	margin-top: -88px;
}
.ab_fl{
	width: 660px;
	margin-left: 20px;
	padding-top: 50px;
}
.ab_fl2{
	text-align: right;
	margin-right: 20px;
	margin-left: 0px!important;
}
.ab_pp2{
	margin-left: 560px;
}
.about_b2{
	box-shadow: 0px -10px 30px 0px 
	rgba(0, 0, 0, 0.05);
	padding-bottom: 90px;
	margin-bottom: 20px;
}