.section_bg{
	width: 100%;
	height: 150px;
	background: url(../images/index/bg-head3.jpg) no-repeat center;
}

.sec_content{
	width: 1510px;
	padding: 50px 0;
	min-height: 503px;
}
.guide_QA{
	/*width: 1510px;*/
	margin: 50px auto;
}
.guide_QA .group{
	margin-bottom: 20px;
}
.guide_QA .group_tip{
	font-size: 15px;
	font-weight: bold;
}
.guide_QA .group p{
	font-size: 14px;
	font-weight: bold;
	line-height: 24px;
	text-indent: 2em;
}
.achievement{
	width: 800px;
	margin: 50px auto;
}
.achievement h4{
	margin: 10px 0;
	font-size: 16px;
	text-align: center;
	padding-bottom: 20px;
}
.achievement_table{
	border-collapse: collapse;
	border: 1px solid #3d3d3d;
	width: 100%;
}
.achievement_table tr th,
.achievement_table tr td{
	border: 1px solid #3d3d3d;
	padding: 4px 10px;
	text-align: center;
}

.achievement .service_img{
	width: 800px;

}
.achievement .service_img p{
	text-align: center;
	padding-top: 20px;
	padding-bottom: 30px;
}
.achievement .service_img h2{
	text-align: center;
	padding-top: 20px;
}
.img_border img{
	border-radius:15px;
	border:3px solid #7F8D98;
}
.img_border2 img{
	/*border-radius:15px;*/
	border:1px solid #7F8D98;
}

.service_bgcolor{
	background-color: #9fcdff;
}
.achievement .service_img .service_l{
	width: 350px;
}
.achievement .service_img .service_r{
	width: 350px;
}
.achievement .service_img .img_size{
	width: 250px;
}
.achievement .service_img .img_center{
	margin-left: 25px;
}
.achievement .service_img img{
	width: 100%;
	height: 100%;
}

@media only screen and (max-width: 1600px){

	.sec_content{
		width: 1180px;
		padding: 40px 0;
		min-height: 543px;
	}

}