.ab_bg{
	/* background: url("../images/aboutus/abd.jpg")no-repeat center; */
	/* background-size: 100%; */
	padding-top: 93px;
	/* padding-bottom: 780px; */
}
.ab_img{
	width: 207px;
	max-height: 51px;
	margin-top: 32px;
	margin-bottom: 25px;
}
.ab_font{
	font-size: 32px;
	color: #2B2B2B;
	
}
.ab_font_1{
	width: 828px;
	font-size: 18px;
	font-family: SourceHanSerifCN-Regular;
	font-weight: 400;
	color: #4D4D4D;
	line-height: 30px;
	margin-bottom: 10px;
	text-indent:2em; 
}
.ab_font_2{
	font-size: 18px;
	font-family: SourceHanSerifCN-Regular;
	font-weight: 400;
	color: #569084;
	display: block;
}
.ab_font_2_1{
	font-size: 18px;
	font-family: SourceHanSerifCN-Regular;
	font-weight: 400;
	color: #569084;
	display: none;
}
.ab_sty{
	width: 100%;
	height: 1px;
	background: #EBEBEB;
	margin: 30px 0px;
}
.ab_font_3{
	font-size: 26px;
	font-family: SourceHanSerifCN-SemiBold;
	font-weight: 600;
	color: #569084;
}
.ab_bg_1{
	word-break: break-all;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 7;
	overflow: hidden;
}

.ab_img_1{
	width: 11px;
	max-height: 6px;
	margin-top: -3px;
}

.ab_img_2{
	margin-top: 53px;
	margin-bottom: 79px;
}