.play-piece.dragging {
  opacity: 1;
  z-index: 20;
  box-shadow: 0 16px 28px rgba(47, 62, 82, .24);
  cursor: grabbing;
}

.play-piece.snap-back {
  transition: transform .2s ease-out;
}

.home-target.drop-hover,
.shape-target.drop-hover {
  border-color: #51b98a;
  background: #e8f8ee;
  transform: scale(1.06);
}