@media (max-width: 767px) {
  .collection-v15__grid {
    row-gap: 2rem;
  }
}

.collection-v15__item {
  position: relative;
}

.collection-v15__button {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 5rem;
  z-index: 2;
}