.imageset {
  position: relative;
  display: block;
  line-height: 0;
}
.imageset img {
  width: 100%;
}
.imageset[style] img {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}