appointment/src/App.css

#tab-bar.demo {
  display: flex;
  flex-direction: column;
}
#tab-bar .demoName {
  height: 40px;
}
#tab-bar .demo-preview-item .am-tab-bar {
  background-color: white;
}

/*.spin {*/
  /*position: relative;*/
  /*top: 50%;*/
  /*left: 50%;*/
  /*transform: translate(-50%,-50%);*/
/*}*/