.related-products {
  display: block;
}

.related-products__heading {
  margin: 0 0 3rem;
}

@media screen and (min-width: 990px) {
  .grid--5-col-desktop .grid__item {
      width: calc(25% - var(--grid-desktop-horizontal-spacing)* 3 / 4) !important;
      max-width: calc(25% - var(--grid-desktop-horizontal-spacing)* 3 / 4) !important;
  }
}