.home {
    width: 100%;
    height: 100%;
    overflow: hidden;
  }
  #homeHeader{
      width: 100%;
      height: 72px;
      line-height: 80px;
      font-size: 16px;
      background: #fff;
    }
  .home-content .banner {
    width: 100%;
    height: 306px;
    position: relative;
    background: url(../../images/productfamily/qgy.png) no-repeat;
  }
  .home-content .banner .banner-nav {
    position: absolute;
    width: 1200px;
    top: 0;
    left: calc(50% - 600px);
    height: 306px;
  }
  .home-content .banner .banner-title {
    font-size: 40px;
    color: #fff;
    text-align: left;
    margin-top: 88px;
    margin-bottom: 20px;
  }
  .home-content .banner .banner-small{
    font-size: 22px;
    color: #fff;
    text-align: left;
  }
  .container {
    width: 100%;
    background-color: #fff;
  }
  .container .content {
    width: 100%;
    height: 100%;
    background: #fff;
    margin: 0 auto;
  }
.content .news-title{
    text-align: center;
    font-weight: bold;
    font-size: 30px;
    margin-top: 57px;
    margin-bottom: 20px;
}
.rivatebox{
    width: 1200px;
    height: 187px;
    margin:0 auto;
    display: flex;
    justify-content: space-between;
}
.rivatebot{
    margin-top: 80px;
    width: 100%;
    height: 234px;
    position: relative;
}
.rivatebot img{
    width: 100%;
    height: 100%;
}
.yjzd{
    position: absolute;
    top: 48px;
    width: 100%;
    height: 68px;
    font-size: 48px;
    font-family: PingFangSC, PingFangSC-Medium;
    font-weight: 500;
    text-align: center;
    color: #333333;
    line-height: 68px;
}
.tybtn{
    position: absolute;
    left: calc(50% - 132px);
    top: 144px;
    width: 264px;
    height: 56px;
    background: #2758ec;
    border-radius: 2px;
    font-size: 20px;
    font-family: PingFangSC, PingFangSC-Medium;
    text-align: center;
    color: #ffffff;
    line-height: 56px;
}
.cloudtop{
    width: 1200px;
    height: 340px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.cloudtopitem{
    width: 584px;
    height: 134px;
    margin-top: 90px;
    background: #fff;
    border: 1px solid #cccccc;
    border-radius: 4px;
}
.itemname{
    width: calc(100% - 40px);
    margin-left: 20px;
    margin-top: 22px;
    height: 25px;
    font-size: 18px;
    font-family: PingFangSC, PingFangSC-Medium;
    font-weight: bold;
    text-align: left;
    color: #333333;
    line-height: 25px;
}
.itemline{
    margin-left: 20px;
    margin-top: 6px;
    width: 36px;
    height: 2px;
    background: #2758ec;
}
.itemspec{
    width: calc(100% - 40px);
    margin-left: 20px;
    margin-top: 20px;
    height: 22px;
    font-size: 16px;
    font-family: PingFangSC, PingFangSC-Regular;
    font-weight: 400;
    text-align: justify;
    color: #666666;
    line-height: 22px;
}
.cloudcontent{
    width: 100%;
    height: 520px;
    float: left;
    background: url(../../images/productfamily/qgybg.png) no-repeat;
}
.contitle{
    width: 100%;
    height: 56px;
    margin-top: 70px;
    font-size: 40px;
    font-family: PingFangSC, PingFangSC-Medium;
    font-weight: 500;
    text-align: center;
    color: #333333;
    line-height: 56px;
}
.contentbox{
    width: 1200px;
    height: 238px;
    margin: 78px auto;
    display: flex;
    justify-content: space-between;
}
.conitems{
    width: 292px;
    height: 238px;
    background: #ffffff;
    position: relative;
}
.qgyimg{
    width: 40px;
    position: absolute;
    left: 20px;
    top: 26px;
}
.qgyspec1{
    position: absolute;
    left: 20px;
    top: 84px;
    width: calc(100% - 20px);
    height: 25px;
    font-size: 18px;
    font-family: PingFangSC, PingFangSC-Medium;
    font-weight: bold;
    text-align: left;
    color: #333333;
    line-height: 25px;
}
.qgyspec2{
    position: absolute;
    left: 20px;
    top: 152px;
    width: calc(100% - 20px);
    height: 22px;
    font-size: 16px;
    font-family: PingFangSC, PingFangSC-Regular;
    font-weight: 400;
    text-align: left;
    color: #666666;
    line-height: 22px;
}
.qgyspec3{
    position: absolute;
    left: 20px;
    top: 184px;
    width: calc(100% - 20px);
    height: 22px;
    font-size: 16px;
    font-family: PingFangSC, PingFangSC-Regular;
    font-weight: 400;
    text-align: left;
    color: #666666;
    line-height: 22px;
}
.bada{
    width: 100%;
    height: 56px;
    margin-top: 128px;
    margin-bottom: 66px;
    font-size: 40px;
    font-family: PingFangSC, PingFangSC-Medium;
    font-weight: bold;
    text-align: center;
    color: #333333;
    line-height: 56px;
}
.bdcontent{
    width: 1200px;
    height: 167px;
    margin: 0 auto;
    display: flex;
    margin-bottom: 36px;
    justify-content: space-between;
}
.bditem{
    width: 282px;
    height: 167px;
    background: #f8f9fc;
}
.bdtitle{
    margin-top: 12px;
    margin-left: 16px;
    width: calc(100% - 16px);
    height: 28px;
    font-size: 20px;
    font-family: PingFangSC, PingFangSC-Medium;
    font-weight: bold;
    text-align: left;
    color: #333333;
    line-height: 28px;
}
.bdline{
    margin-top: 8px;
    margin-left: 16px;
    margin-bottom: 30px;
    width: 36px;
    height: 4px;
    background: #2758ec;
    border-radius: 2px;
}
.bdspec{
    margin-left: 16px;
    width: calc(100% - 16px);
    height: 21px;
    font-size: 15px;
    font-family: PingFangSC, PingFangSC-Regular;
    font-weight: 400;
    text-align: left;
    margin-bottom: 6px;
    color: #666666;
    line-height: 21px;
}