.info-white{
    color:red;
    z-index:1;
    width: 100%;
    text-align: center;
    margin-top:20vh;
    height:60vh;
}
.info-white-con{
    margin-top:4vh;
    height:60vh;
text-align: center;
margin: 0 auto;
z-index:1;
 
}
.info-white-con .mask{
    border-radius: 2rem 2rem 0 0;
    background-color:rgba(255, 255, 255, 0.432);
    width:100%;
    height:100%;
    position: absolute;
    z-index:0;
}
#head{
    height: 100vh;
    overflow: hidden;
    position: relative;
   }
   #head::after {
    content: '';
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background: url(https://msupload.oss-cn-shenzhen.aliyuncs.com/jiuxunmu/assets/images/pabout1.png) center top no-repeat fixed;
    background-size:100%;
    z-index: -1;
   }

   @media (max-width: 768px) {
    #hero h2 {
      font-size: 28px;
    }
    #head::after {
      background:  url("https://msupload.oss-cn-shenzhen.aliyuncs.com/jiuxunmu/assets/images/mbabout.png") center top no-repeat fixed;
      background-size:100%;
    }
  }
  @media (max-width: 575px) {
    #head::after {
      background:  url("https://msupload.oss-cn-shenzhen.aliyuncs.com/jiuxunmu/assets/images/mbabout.png") center top no-repeat fixed;
      background-size: 100%;
    }
  }


   .infos-number{ color:#fff;}
   .infos-number span{}
   .infos-number p{

   }
   .infos-number .counter-up{
     color:#fff;
   }
   .facts .counters span{
     color:#fff;
   }
   .desc-enterprise
   {}
   .desc-enterprise p{
       color:rgb(77, 77, 77);
   }
   .why-us .icon-box .title a{
       /* padding-bottom: .5rem;
       padding-right: 10vh; */
       border-bottom: 2px solid orange;
   }
   .why-us .icon-box .description:first-child{
       
   }
   .why-us .icon-box .description:last-child{
   }