.custom-collection-product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 20px;
  margin-top: 50px;
  padding-bottom: 50px;
}

@media screen and (max-width: 768px) {
  .custom-collection-product-grid {
    grid-template-columns: 1fr 1fr;
  }
}