.page-wrapper[data-v-66bbb111] {
  width: 100%;
  height: 100%;
  position: relative;
}
.page-wrapper[data-v-66bbb111] .van-loading {
    width: 100%;
    height: 4rem;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}