.indicator-wrapper {
  width: 100%;
  height: 100%;
  background: #000000;
  opacity: 0.8;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  display: none;
}

.indicator-wrapper .indicator-item {
  margin: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
}

.indicator-item .indicator-message {
  color: #ffffff;
  font-size: 20px;
  margin-top: 16px;
}