        <a class="button button--default gamma">Gamma</a>
            <a class="button button--default delta">Delta</a>
          </article>

          <article>
            <p>This inline
              <a class="button button--default button--natural">button</a>
              will fit in nicely with its context.</p>
          </article>

          <article>
            <h4>Button element</h4>
            <button>Button element</button>
            <button class="button button--default">Button element with 