.unideb-gallery-album {
  display: grid;
  grid-template-columns: repeat(auto-fit, 220px);
  grid-gap: 3px;
}

.unideb-gallery-album .unideb-gallery-album-item {
  flex: 0 0 220px;
}

.unideb-gallery-album .unideb-gallery-album-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}