.map-container {
  position: relative;
  max-width: 100%;
  display: inline-block;
}

.map-image {
  width: 100%;
  height: auto;
  display: block;
}

.pin {
  position: absolute;
  width: 30px;
  height: 30px;
  background-color: transparent;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
  display: block;
}

.pin:hover {
  transform: translate(-50%, -50%) scale(1.3);
}