eq.js nested children of component — right now the problem is the repeating of nested selectors, in this case .thumb

eq.scss

.clip--hero {
  margin: 0 auto;

  .thumb {
    width: 100%;
  }

  // Leave room for title/desc on desktop.
  @include eq('desktop') {
    .thumb {
      @include grid-span(8, 1);
    }
  }
}