="row">
              <div class="col-lg-12 grid-margin">
                <div class="card">
                  <div class="card-body">
                    <h4 class="card-title">Gradient Dropdown</h4>
                    <p class="card-description"> Add class <code>.btn-{color}</code> to the button inside <code>.dropdown</code>
                    </p>
                    <div class="template-demo">
                      <div class="dropdown">
                        <button class="btn btn-primary dropdown-