.related-products {
  display: block;
}

.related-products__heading {
  margin: 0 0 1rem;
  border: 5px solid #333 !important;
  padding: 0 35px;
  font-size: 24px !important;
  color: #000;
  letter-spacing: 0.1em !important;
  display: inline-block;
  line-height: 50px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}