.post-comments {
  margin: var(--spacing) 0;
}

@media screen and (min-width: $screen-tablet) {
  .post-comments {
    padding: 0 var(--spacing);
  }
}

@media screen and (min-width: $screen-laptop) {
  .post-comments {
    padding: 0 calc(var(--spacing) * 4);
  }
}

@media screen and (min-width: $screen-desktop) {
  .post-comments {
    padding: 0 calc(var(--spacing) * 6);
  }
}