.dual-image .image-wrapper {
  padding-top: 100%;
  height: 0;
  position: relative;
}
.dual-image .image-wrapper img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 12px;
}