.image-container {
  position: relative;
  width: 100%;
  height: 500px;
  border: 2px solid #ccc;
  overflow: hidden;
}

.image-back {
  position: absolute;
  top: 0;
  left: 0;
  object-fit: cover;
}

.image-front {
  position: absolute;
  top: 50%;
  object-fit: cover;
}