     <p>
                                <button type="button" class="btn btn-outline btn-primary btn-lg">Large button</button>
                                <button type="button" class="btn btn-outline btn-primary">Default button</button>
                                <button type="button" class="btn btn-outline btn-primary btn-sm">Small button</button>
                                <button type="button" class="btn btn-outline btn-primary btn-xs">Mini button</button>
                                <