*{
	margin: 0;
	padding: 0;
}
body,html{
	min-width: 1200px;
	margin: auto;
	font-family: "微软雅黑";
	color: #333;
}
.abouta{
	width: 100%;
	overflow: hidden;
}
.abouta>img{
	display: block;
	width: 100%;
}
.aboutd{
	background: white;
	text-align: center;
	box-sizing: border-box;
	padding: 40px 0 40px;
}
.aboutd1{
	font-size: 26px;
	box-sizing: border-box;
	padding: 0 0 20px;
}
.aboutd2{
	font-size: 16px;
	color: #666;
	display: flex;
	align-items: center;
	justify-content: center;
}
.aboutd2_line{
	width: 60px;
	border-bottom: 1px solid #666666;
}
.aboutd2_text{
	box-sizing: border-box;
	padding: 0 20px;
}
.aboutd3{
	width: 1200px;
	margin: auto;
	height: 500px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-bottom: 1px solid #f0f0f0;
}

.aboutd3_left{
	width: 600px;
}

.aboutd3_left>img{
	display: block;
	width: 100%;
}

.aboutd3_right{
	width: 600px;
	line-height: 28px;
	font-size: 16px;
	color: #666;
	text-align: left;
	box-sizing: border-box;
	padding: 0 50px;
}

.aboute{
	width: 1200px;
	margin: auto;
	box-sizing: border-box;
	padding-bottom: 50px;
}

.aboute1{
	font-size: 24px;
	box-sizing: border-box;
	padding-top: 30px;
}

.aboute2{
	color: #999;
	font-size: 16px;
}

.aboute3{
	color: #999;
	font-size: 14px;
	box-sizing: border-box;
	padding: 20px 0;
}

.aboutf{
	width: 1100px;
	margin: 100px auto;
	display: flex;
	justify-content: space-between;
}
.aboutfl{
	width: 300px;
}
.aboutfla{
	font-weight: bold;
	font-size: 20px;
	height: 50px;
	border-bottom: 1px solid #efefef;
}
.aboutflb{
	height: 50px;
	line-height: 50px;
	border-bottom: 1px solid #efefef;
	display: flex;
	align-items: center;
	cursor: pointer;
}
.aboutflbi{
	width: 90%;
	height: 40px;
	display: flex;
	align-items: center;
	box-sizing: border-box;
	padding-left: 10px;
}
.aboutflbi:hover{
	background: #eff2f5;
	color: #f22c2d;
}
.aboutflbi::before{
	content: '';
	width: 6px;
	height: 6px;
	background: #f22c2d;
	border-radius: 50%;
	margin-right: 10px;
}
.aboutfr{
	width: 780px;
}
.aboutfra{
	font-weight: bold;
	font-size: 20px;
	height: 45px;
	border-bottom: 5px solid #f5f5f5;
	display: flex;
	justify-content: space-between;
	position: relative;
}
.aboutfra_img{
	display: block;
	position: absolute;
	right: 0;
	bottom: 0px;
	height: 100px;
}
.aboutfrb{
	margin-top: 5px;
	display: block;
	width: 100%;
	
}
.aboutfrc{
	box-sizing: border-box;
	padding-top: 30px;
	color: #999;
	font-size: 16px;
}