message: `no-repeat` is invalid flag for `background-image`
diff: background-repeat: no-repeat;
  @media screen and (min-width: $bp-width--sm) {
  - background-image: url('/assets/background-home--large.jpeg') no-repeat;
  + background-image: url('/assets/background-home--large.jpeg');
  }
  @media screen and (min-width: $bp-width--xl) {
  - background-image: url('/assets/background-home--xlarge.jpeg') no-repeat;
  + background-image: url('/assets/background-home--xlarge.jpeg');
  }
  @media screen and (min-width: $bp-width--xxl) {
  - background-image: url('/assets/background-home--xxlarge.jpeg') no-repeat;
  + background-image: url('/assets/background-home--xxlarge.jpeg');
  }
  }
  