.related-products {
  display: block;
}

.related-products__heading {
  font-weight: 550;
  font-size: 40px;
  line-height: 100%;
  text-align: center;
  margin: 0 0 2.4rem;
  letter-spacing: 1.6px;
  text-transform: uppercase;
}

@media screen and (max-width: 640px) {
  .related-products__heading {
    font-size: 32px;
    letter-spacing: 0;
  }
}