Wirefy Grid Nested Columns

Nested Grid CSS

article {
  @include column(8);
  ul {
    @include row(8);
    li {
      @include column(4, 8);
    }
  }
}

aside {
  @include column(4);
}

Nested Grid HTML

<article>
  <ul>
    <li>List item</li>
    <li>List item</li>
    <li>List item</li>
    <li>List item</li>
  </ul>
</article>
<aside>
</aside>