.part{
	width:100%;
	height: 986px;
}
.businesssector_content{
	width:1200px;
	margin: 0 auto;
	position: relative;
}
.businesssector1{
	background-image: url(../images/businessBg_01.png);
	background-repeat: no-repeat;
	background-size: 100% 100%;
	padding-top: 380px;
}
.businesssector_txt{
	padding-left: 68px;
}
.businesssector_title{
	font-size: 60px;
	font-family: Microsoft YaHei UI, Microsoft YaHei UI-Bold;
	font-weight: bold;
	color: #ffffff;
	letter-spacing: 6px;
}
.line{
	margin-top: 30px;
	width: 125px;
	height: 3px;
	background: #ffffff;
}
.pro{
	font-size: 50px;
	font-family: Microsoft YaHei UI, Microsoft YaHei UI-Regular;
	color: #ffffff;
	letter-spacing: 2.5px;
	margin-top: 43px;
}
.pro_en{
	text-transform:uppercase;
	font-size: 16px;
	font-family: Microsoft YaHei UI, Microsoft YaHei UI-Regular;
	color: #ffffff;
	letter-spacing: 0.48px;
	margin-top: 31px;
}
.businesssector2{
	background-image: url(../images/businessBg_02.jpg);
	background-repeat: no-repeat;
	background-size: 100% 100%;
	padding-top: 101px;
}
.businesssector2 .businesssector_content{
	padding-left: 248px;
}
.businesssector2_title{
	position: absolute;
	left: 0;
	top: 0;
}
.part3_title_en{
	width: 198px;
	font-size: 40px;
	color: #ffffff;
	line-height: 50px;
	letter-spacing: 2px;
	text-transform: uppercase;
}
.part3_title_CH{
	font-size: 22px;
	color: #ffffff;
	margin-top: 20px;
}
.businesssector2_content{
	width:100%;
	padding-top: 38px;
}
.tebItem{
	float: left;
	width: 200px;
	height: 70px;
	background: #ffffff;
	border-radius: 34px;
	margin-left: 50px;
	font-size: 16px;
	font-family: Microsoft YaHei UI, Microsoft YaHei UI-Regular;
	color: #333333;
	line-height: 70px;
	text-align: center;
	cursor: pointer;
}
.tebItem:nth-child(1){
	margin-left: 0;
}
.tebItem.active{
	background: #0861cc;
	color: #ffffff;
}
.businesssector2_div{
	margin-top: 176px;
	
}
.businesssector2_div1,.businesssector3_div{
	justify-content:center;
	flex-wrap: wrap;
	display: none;
}
.businesssector2_div1.active{
	display: flex;
}
.businesssector2_item{
	width: 171px;
	height: 193px;
	background-image: url(../images/business_02.png);
	background-size: 100% 100%;
	margin-bottom: 30px;
	margin-right: 106px;
	font-size: 16px;
	font-family: Microsoft YaHei UI, Microsoft YaHei UI-Regular;
	text-align: center;
	color: #333333;
	padding-top: 75px;
}
.businesssector2_item_text{
	width: 80px;
	margin: 0 auto;
	line-height: 24px;
}
.businesssector2_item_text a{
	color: #333333;
}
.businesssector2_item:nth-child(3n+3){
	margin-right: 0px;
}
.businesssector2_item:nth-child(2n+2){
	background-image: url(../images/business_03.png);
	color: #ffffff;
}
.businesssector2_item:nth-child(2n+2) a{
	color: #ffffff;
}
.businesssector3{
	background-image: url(../images/businessBg_03.jpg);
	background-repeat: no-repeat;
	background-size: 100% 100%;
	padding-top: 101px;
}
.businesssector3_div{
	width: 726px;
	display: flex;
	margin: 0 auto;
	margin-top: 94px;
}