*{
	margin:0;
	padding:0;
}
ul li{
	list-style: none;
}
a{
	text-decoration: none;
	color:#000;
}
.hs-aboutUs{
    width: 100%;
    font-family: "微软雅黑";
    position: relative;
    font-size: 1vw;
}    
.first-model{
    width: 100%;
    height: 50vh;
    background: url("https://yunxiang-image.oss-cn-beijing.aliyuncs.com/www-h5/hs-aboutUs/banner1.jpg") no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    position: relative;
}
.second-model{
	width:60%;
	min-width: 1200px;
	height:170vh;
	/*border:1px solid pink;*/
	margin:0 auto;
}
.second-header01{
	width:14%;
	margin:0 auto 3vw;	
}
.second-header01>img{
	width:100%;
}
.aboutUS-first{
	width:100%;
	height:40vh;
	/*background:pink;*/
}
.first-left{
	width:50%;
	height:100%;
	float:left;
	
}
.first-left>img{
	width:100%;
}
.first-right{
	width:34%;
	height:100%;
	float:left;
	margin-left:5vw;
}
.first-right>img{
	width:100%;
}

.aboutUS-second{
	width:100%;
	height:40vh;
	margin-top:5vw;
	display:none;
}
.second-left{
	width:45%;
	height:100%;
	float:left;
	
}

.second-right{
	width:50%;
	height:100%;
	float:right;
	background: pink;
}
.second-right>img{
	width:100%;
}
.header2Img{
	width:26%;
	display:block;
	margin:3vw auto 2vw
}
.second-text{
	width:96%;
	display:block;
	margin:0vw auto ;
}
.aboutUS-three{
	width:100%;
	height:40vh;
	/*border:1px solid pink;*/
	margin-top:6vw;
	display:none;
}
.three-left{
	width:50%;
	height:100%;
	float:left;
}
.three-left>img{
	width:100%;
}
.three-right{
	width:45%;
	height:100%;
	float:right;
}