         additional content.
                  </p>
                  <a href="#" class="btn btn-primary">Go somewhere</a>
                </div>
                <div class="card-footer text-muted">2 days ago</div>
              </div>
            </div>
            <div class="col-md-4">
              <div class="card text-center">
                <div class="card-header">Featured</div>
                <div class="card-body">
                  <h5 class="card-title">Special title treatment</h5>
           