body{
    width: 100%;
    font-family: PingFangSC;
    padding-top: 44px;
    background: #F7F9FC;
}
div,span,a,p,h2,h3{
    box-sizing: border-box;
}
.footer p,.footer div{
    box-sizing: content-box;
}
.clearfix::before,
.clearfix::after {
  content: "";
  display: block;
  visibility: hidden;
  height: 0;
  line-height: 0;
  clear: both;
}
.abount_banner{
    width: 100%;
    height: 600px;
    background:url("/Public/static/img/home/aboutUs/abountBanner.png") no-repeat;
    background-size: 100% 100%;
}

.abount_banner_box{
    width: 100%;
    height: 100%;
    color: #FFFFFF;
    background: rgba(0,0,0,0.60);
    padding:288px 0 0 100px;
}
.abount_banner_box h2{
    font-size: 48px;
    letter-spacing: -1.16px;
    margin-bottom: 30px;
}
.company_name,.company_link{
    font-size: 24px;
    letter-spacing: -0.58px;
    line-height: 33px;
}
.company_describe{
    font-size: 14px;
    letter-spacing: -0.34px;
    width: 343px;
    margin-top: 15px;
}
.company_layout,.center_advantage{
    background-color: #fff;
}
.center_advantage h2,.company_layout h2{
    height: 168px;
    padding-top: 38px;
    width: 100%;
    text-align: center;
}
.center_advantage h2 span,.us_resource h2 span,.company_layout h2 span{
    display: inline-block;
    color: #EF8018;
    text-align: center;
}
.center_advantage h2 span:nth-child(1),.us_resource h2 span:nth-child(1),.company_layout h2 span:nth-child(1){
    font-family: PingFang-SC-Heavy;
    font-size: 24px;
    letter-spacing: -0.58px;
    padding: 10px 30px;
    border-bottom: 1px solid  #EF8018;
}
.center_advantage h2 span:nth-child(3),.us_resource h2 span:nth-child(3),.company_layout h2 span:nth-child(3){
    font-family: PingFang-SC-Heavy;
    font-size: 17px;
    letter-spacing: -0.41px;
    padding-top: 10px;
}
.center_advantage ul li{
    float: left;
    width: 243px;
    text-align: center;
    margin: 0 75px;
    height: 210px;
}
.center_advantage ul li img{
    width: 92px;
    height: 55px;
}
.center_advantage li h3{
    font-size: 18px;
    color: #0D0D0D;
    letter-spacing: -0.43px;
    margin: 16px 0;
}
.center_advantage li p{
    font-size: 18px;
color: #999999;
line-height: 25px;
letter-spacing: -0.43px;
}
/* 我们拥有的资源 */
.us_resource{
    width: 100%;
    height: 528px;
    background: url("/Public/static/img/home/aboutUs/usResource.png") no-repeat;
    background-size: 100% 100%;
    position: relative;
}
.us_resource>div{
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.45);
    top: 0;
    left: 0;
    position: relative;
    z-index: 3;
}
.us_resource h2{
    padding: 225px 0 0 164px;
}
.us_resource h2 span{
    color: #fff;
}
.us_resource h2 span:nth-child(1){
    font-family: PingFang-SC-Heavy;
    font-size: 24px;
    letter-spacing: -0.58px;
    padding: 10px 0px;
    border-bottom: 1px solid  #fff;
}
.us_resource a{
    display: block;
    color: #fff;
    position: absolute;
}
.us_resource a span{
    font-size: 18px;
    letter-spacing: -0.43px;
    position: relative;
    padding-left: 18px;
    display: block;
}
.us_resource a span:after{
    content:"";
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 8px;
    background-color: #fff;
    top: 8px;
    left:0px;

}
.us_resource a p{
    font-size: 24px;
    letter-spacing: -0.58px;
    margin-top: 4px;
}
.us_resource01{
    top: 38px;
    right: 375px;
}
.us_resource02{
    top: 99px;
    right: 124px;
}
.us_resource03{
    top: 159px;
    right: 542px;
}
.us_resource04{
     top: 403px;
    right:475px;
}
.us_resource05{
    top: 436px;
    right: 235px;
}
/* 公司布局*/
.company_layout>div {
    width: 100%;
    text-align: center;
    padding: 0 345px 82px;
}
.company_layout>div img{
    width: 100%;
    height: 383px;
}
.company_layout>div p{
    font-size: 14px;
color: #999999;
letter-spacing: -0.34px;
line-height: 20px;
margin-top: 20px;
}