.page-heading__wrapper {
  display: flex;
  justify-content: center;
}

@media screen and (min-width: 750px) {
  .page-heading__wrapper {
    width: 100%;
  }

  .page-heading__wrapper--left {
    justify-content: flex-start;
  }

  .page-heading__wrapper--right {
    justify-content: flex-end;
  }
}