#map-container {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: scroll;
  background: #111;
}

#map-image {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.marker {
  position: absolute;
  width: 32px;
  height: 32px;
  transform: translate(-50%, -50%);
  cursor: pointer;
  color: rgba(44, 255, 5, 1);
  back-ground:
  z-index: 10;
}