.related-products {
  display: block;
}

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

@media screen and (max-width: 999px) {
.related-products .related-pdp {
    display: flex;
    flex-wrap: nowrap;
    grid-gap: 10px;
    -ms-scroll-snap-type: x mandatory;
    scroll-snap-type: x mandatory;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    margin: 0 auto 20px;
}
}