.app-loading-spinner {
  position: absolute;
  top: 50%;
  margin-top: -36px;
  width: 100%;
  text-align: center;
}
.app-loading-img {
  display: inline-block;
  width: 30px;
  height: 30px;
  background: url('./imgs/loading-s.png') no-repeat center;
  background-size: cover;
  animation: app-loading-rotate 1s linear infinite;
  -webkit-animation: app-loading-rotate 1s linear infinite;
}
.app-loading-text {
  color: #999;
  margin: 3px 0;
  font-size: 14px;
}

@keyframes app-loading-rotate {
  100% {
    transform: rotate(-360deg);
  }
}

@-webkit-keyframes app-loading-rotate {
  100% {
    -webkit-transform: rotate(360deg);
  }
}