.related-products {
  display: block;
}

.related-products__heading {
  text-align: center;
  color: #000;
  font-size: 2.4rem;
  line-height: 1.2;
  font-weight: 900;
  @media screen and (min-width: 990px) {
    font-size: 4rem;
    line-height: 8.2rem;
  }
}