.page-loading{
  position: fixed;
  top: 51px;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #FFF;
  z-index: 9999;
  flex-direction: column;
  color: #999999;
  font-size: 14px;
}
.loading-img {
  width: 120px;
  border: none;
  height: 120px;
  background: url('/loading/image/loading.png') no-repeat center;
  background-size: 120px 120px;
  margin-bottom: 16px;
}