.van-overlay[data-v-dd4dd176] {
  background-color: rgba(255, 255, 255, 0.8);
}
.schoolmaster-loading[data-v-dd4dd176] {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2 !important;
}
.schoolmaster-loading .wrapper[data-v-dd4dd176] {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}