.solution-box {

  }
  .banner-text {
    padding-left: 20%;
  }
  .banner-text h1 {
    font-size: 64px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #ffffff;
    line-height: 90px;
    text-align: left;
    margin-bottom: 6px;
  }
  .banner-text h2 {
    text-align: left;
    line-height: 64px;
    font-size: 64px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #ffffff;
    line-height: 84px;
    margin-bottom: 8%;
    background:#fff;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  .banner-text p {
    margin-bottom: 6px;
    text-align: left;
    font-size: 24px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #ffffff;
    width: 53%;
  }
  .banner {
    width: 100%;
    height: 650px;
    background-image: url("https://lvda-website-bucket.oss-cn-hangzhou.aliyuncs.com/backend/images/solution-bg.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center;
    display: flex;
    align-items: center;
  }

.banner-only {
  background-image: url("https://lvda-website-bucket.oss-cn-hangzhou.aliyuncs.com/m/images/jjff.png") !important;
  height: 740px !important;
  background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center;
    display: flex;
    align-items: center;
}

.banner-text-only {
  padding-left: 20%;
}

.banner-text-only h1 {
  font-size: 42px;
  font-family: AdobeSongStd-Light-, AdobeSongStd-Light;
  font-weight: normal;
  color: #666666;
  line-height: 51px;

  text-align: left;
  margin-bottom: 6px;
}

.banner-text-only h2 {
  text-align: left;
  line-height: 64px;
  font-size: 54px;
  font-family: MicrosoftYaHei-Bold-, MicrosoftYaHei-Bold;
  font-weight: normal;
  color: #222222;
  line-height: 84px;
  margin-bottom: 8%;

}

.banner-text-only p {
  margin-bottom: 6px;
  text-align: left;
  font-size: 24px;
font-family: MicrosoftYaHeiLight-, MicrosoftYaHeiLight;
font-weight: normal;
color: #2DB2B2;

}
.banner-text-only div a{
display:block;
    width: 160px;
    height: 50px;
    background: #0A8AE2;
    border-radius: 6px 6px 6px 6px;
    text-align:center;
    line-height:50px;
    font-size: 16px;
    font-family: MicrosoftYaHei-, MicrosoftYaHei;
    font-weight: normal;
    color: #FFFFFF;
      margin-bottom:50px
}

.app{
}



  .prody {
    padding-top: 60px;
  }
  .product-nav {
    display: flex;
    flex-wrap: wrap;
  }
  .product-nav li {
    width: 170px;
    height: 50px;
    background: #ffffff;
    border: 1px solid #cccccc;
    font-size: 20px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #333333;
    line-height: 50px;
    margin-right: 30px;
    margin-bottom: 49px;
   border-radius: 3px;
    transition: all 0.5s ease-in-out;
  }
  .product-nav .active {
    height: 50px;
     background: #1cbb75;
    font-weight: 600;
    color: #ffffff;
  }
  .product-content ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .product-content ul li {
    margin-bottom: 58px;
    margin-right: 25px;
  }
  .product-content ul li img {
    width: 290px;
    height: 290px;
    background: #ffffff;
    border: 1px solid #d2d2d2;
    margin-bottom: 18px;
  }

  @media screen and (max-width: 900px) {
      
    .banner {
      display: flex;
      align-items: center;
      flex-direction: column;
      justify-content: center;
      padding: 20px;
      box-sizing: border-box;
      height: 650px;
    }
 .banner-text{
     transform: scale(0.8);
 }
  
  }
  @media screen and (max-width: 900px) {
      
    .banner{
        padding: 0;
        height: 450px;
    }
 .banner-text{
     transform: scale(0.6);
     padding-left: 0%;
     
 }
  
  }
  
  .product-nav {
    display: flex;
    flex-wrap: wrap;

  }
  .product-nav  a{
      text-decoration: none;
  }
  .product-nav li {
    width: 210px;
    height: 50px;
    background: #ffffff;
    border: 1px solid #cccccc;
    font-size: 20px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #333333;
    line-height: 50px;
    text-align: center;
    margin:0 15px;
    margin-bottom: 30px;
    transition: all 0.5s ease-in-out;
  }
  .product-nav .active {
    height: 50px;
  background: #1cbb75;
    font-weight: 600;
    color: #ffffff;
  }
  .bb-wrapper{
      
  }
  .business-box{
  padding-bottom:50px;
  }
  .solution-left{
  display:flex;
  justify-content:center;
   align-items:center;
  }
    .solution-left>div{

    padding:50px;
box-sizing:border-box;
  width:50%;
    }


   .solution-right{
   display:flex;
   justify-content:center;
    align-items:center;
   }
     .solution-right>div{

     padding:50px;
 box-sizing:border-box;
     width:50%
     }