.collection-card {
  transition: box-shadow 0.2s;
}
.collection-card:hover {
  box-shadow: 0 6px 16px rgba(0,0,0,0.13);
}
.part-words {
  min-height: 80px;
  resize: vertical;
}

.hidden-element {
  visibility: hidden;
  opacity: 0;
  height: 0;
  width: 0;
  margin: 0;
  padding: 0;
  border: none;
}

.collection-badge-primary {
  background-color: #3f51b5;
}
.collection-thumbnail {
  object-fit: cover;
  height: 150px;
}