/* 白屏阶段会执行的 CSS 加载动画 */

#app-loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #000;
}

#app-loading img {
  max-width: 200px;
  max-height: 200px;
}