.related-products {
  display: block;
}

.related-products__heading {
  margin: 0 0 3rem;
}
@media screen and (min-width: 750px) {
  .related-products__heading {
    margin: 0 0 5rem;
  }
}
@media screen and (min-width: 1150px) {
  .related-products__heading {
    margin: 0 0 6rem;
  }
}