utton class="button button-danger button-group-item">
            Button
          </button>
          <button class="button button-success button-group-item">
            Button
          </button>
        </div>
      </div>
      <div class="demo-content">
        <h2 class="subheading">Icon Buttons</h2>
        <button class="button button-icon">
          <div class="icon">
            <i class="fas fa-arrow-alt-circle-down"></i>
          </div>
          <span class="button-text">Download</span>
    