fault</a>
              <a href="#" class="btn btn-primary disabled">Primary</a>
              <a href="#" class="btn btn-success disabled">Success</a>
              <a href="#" class="btn btn-info disabled">Info</a>
              <a href="#" class="btn btn-warning disabled">Warning</a>
              <a href="#" class="btn btn-danger disabled">Danger</a>
              <a href="#" class="btn btn-link disabled">Link</a>
            </p>


            <div style="margin-bottom: 15px;">
              <div class