#pointCtrl{
  width: 150px;
  height: 150px;
  position: absolute;
  top: 100px;
  display: none;
  pointer-events: none;
}

#pointCtrl .overlay-button{
  position: absolute;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #999;
  opacity: 0.6;
  pointer-events: auto;
}

#pointCtrl #overlayUp{
  left: 50px;
  top: 0;
}

#pointCtrl #overlayRight{
  left: 100px;
  top: 50px;
}

#pointCtrl #overlayDown{
  left: 50px;
  top: 100px;
}

#pointCtrl #overlayLeft{
  left: 0;
  top: 50px;
}