#### Buttons

#### Examples

Bootstrap includes six predefined button styles, each serving its own semantic purpose.

#### Icon Examples

Bootstrap includes six predefined button styles, each serving its own semantic purpose.

#### Gradient Buttons Examples

Bootstrap includes six predefined button styles, each serving its own semantic purpose.

#### Gradient Buttons Examples

Bootstrap includes six predefined button styles, each serving its own semantic purpose.

#### Outline buttons

In need of a button, but not the hefty background colors they bring? Replace the default modifier classes with the `.btn-outline-*` ones to remove all background images and colors on any button.

#### Outline Rounded buttons

Bootstrap includes six predefined button styles, each serving its own semantic purpose.

#### Outline Rounded buttons

Bootstrap includes six predefined button styles, each serving its own semantic purpose.

#### Outline buttons with icon

In need of a button, but not the hefty background colors they bring? Replace the default modifier classes with the `.btn-outline-*` ones to remove all background images and colors on any button.

#### Button tags

The `.btn` classes are designed to be used with the `<button>` element. However, you can also use these classes on `<a>` or `<input>` elements (though some browsers may apply a slightly different rendering).

Link

#### Sizes

Fancy larger or smaller buttons? Add `.btn-lg` or `.btn-sm` for additional sizes.

#### Disabled Buttons

Make buttons look inactive by adding the disabled boolean attribute to any `<button>` element.

#### Disabled Link

Disabled buttons using the `<a>` element behave a bit different:

Primary link Link

#### Block Buttons

Create block level buttons—those that span the full width of a parent—by adding `.btn-block`.

#### Toggle states

Add `data-toggle="button"` to toggle a button’s `active` state. If you’re pre-toggling a button, you must manually add the `.active` class and `aria-pressed="true"` to the `<button>`.

#### Checkbox buttons

Bootstrap’s `.button` styles can be applied to other elements, such as `<label>`s, to provide checkbox or radio style button toggling. Add `data-toggle="buttons"` to a `.btn-group` containing those modified buttons to enable toggling in their respective styles.

Active Check Check

#### Radio buttons

Bootstrap’s `.button` styles can be applied to other elements, such as `<label>`s, to provide checkbox or radio style button toggling. Add `data-toggle="buttons"` to a `.btn-group` containing those modified buttons to enable toggling in their respective styles.

Active Radio Radio

#### Input With Button Groups

Feel free to mix input groups with button groups in your toolbars. Similar to the example above, you’ll likely need some utilities though to space things properly..

@

#### Button Groups

Place a `.btn-group` within another `.btn-group` when you want dropdown menus mixed with a series of buttons.Make a set of buttons appear vertically stacked rather than horizontally.

#### Icon With Label Buttons

A button variant for using icon with label.

#### Only Icon Buttons

A button variant for using only icons.