.imageItem {
  box-sizing: border-box;
}
.imageItem .image {
  display: block;
  margin: 0;
}
.imageItem .caption,
.imageItem.selected {
  /* Public Class Names */
}
.imageItem .slotBefore {
  /* Public Class Names */
}
.imageItem.horizontal .image {
  width: 25%;
  height: 100%;
}
.imageItem.vertical .image {
  width: 100%;
  height: 100%;
}