Buttons
Default Buttons
                                        Use the button classes on an <a>, <button>
                                        or <input> element.
                                    
Rounded Buttons
                                        Add .rounded-pill to default button to get rounded corners.
                                    
Outline Buttons
                                        Use a classes .btn-outline-** to quickly create a bordered buttons.
                                    
Outline Rounded Buttons
                                        Use a classes .btn-outline-** to quickly create a bordered buttons.
                                    
Soft Buttons
                                        Use a classes .btn-soft-** to quickly create buttons with soft
                                        background.
                                    
Soft Rounded Buttons
                                        Use a classes .rounded-pill** with .btn-soft-** to
                                        quickly create a Outline Soft buttons.
                                    
Button Width
                                        Create buttons with minimum width by adding add .width-xs,
                                        .width-sm,
                                        .width-md, .width-lg or .width-xl.
                                    
Button Sizes
                                        Add .btn-lg, .btn-sm for additional sizes.
                                    
Disabled Button
                                        Add disabled attribute to buttons.
                                    
Icon Button
Icon only Button.
Button Group
                                        Wrap a series of buttons with .btn in .btn-group.
                                    
Block Button
                                        Create block level buttons by adding class .d-grid to parent div.