html,body{
  width: 100%;
  height: 100%;
}
.bg-green{
    background-color:  #87E2CD
  }
  .bg-white{
    background:  #fff
  }
  .colorfff{
    color: #fff
  }
  .color000{
    color: #000
  }
  .color333{
    color: #333
  }
  .color666{
    color: #666
  }
  .color999{
    color: #999
  }
  .color-grey{
    color: #BDC7D2
  }
  .color-green{
  color: #87E2CD
  }
  .color-yellow{
  color: #F59323
  }
  .space-between{
    display: flex;
    justify-content: space-between;
  }
  div .van-button--primary{
    background-color:#87E2CD;
    border: none
  }