#### Badge

`

    <h1 class="mt-2">Example heading <span class="badge  badge-primary">New</span></h1>

`

Badges scale to match the size of the immediate parent element by using relative font sizing and `em` units.

# Example heading New

#### Button Badges

`

    <button type="button" class="btn mb-1 btn-primary">
      Notifications <span class="badge badge-light ml-2">4</span>
    </button>

`

Badges can be used as part of buttons to provide a counter.

#### Button Light background Badges

`

    <button type="button" class="btn mb-1 btn-outline-primary">
      Notifications <span class="badge badge-primary ml-2">4</span>
    </button>

`

Badges can be used as part of buttons to provide a counter.

#### Button Border Badges

`

    <button type="button" class="btn mb-1 bg-primary-light">
      Notifications <span class="badge badge-primary ml-2">4</span>
    </button>

`

Badges can be used as part of buttons to provide a counter.

#### Contextual variations

`

    <span class="mt-2 badge badge-primary">Primary</span>
    <span class="mt-2 badge badge-pill badge-primary">Primary</span>
    <a href="#" class="mt-2 badge badge-primary">Primary</a>

`

Add any of the below mentioned modifier classes to change the appearance of a badge.

Primary Secondary Success Danger Warning Info Light Dark

##### Pill badges

Use the `.badge-pill` modifier class to make badges more rounded (with a larger `border-radius` and additional horizontal `padding`). Useful if you miss the badges from v3.

Primary Secondary Success Danger Warning Info Light Dark

##### Links

Using the contextual `.badge-*` classes on an `<a>` element quickly provide actionable badges with hover and focus states.

Primary Secondary Success Danger Warning Info Light Dark

#### Contextual variations Border

`

    <span class="mt-2 badge border border-primary text-primary mt-2">Primary</span>
    <span class="mt-2 badge badge-pill border border-primary text-primary">Primary</span>
    <a href="#" class="mt-2 badge border border-primary text-primary">Primary</a>

`

Add any of the below mentioned modifier classes to change the appearance of a badge.

Primary Secondary Success Danger Warning Info Light Dark

##### Pill badges

Use the `.badge-pill` modifier class to make badges more rounded (with a larger `border-radius` and additional horizontal `padding`). Useful if you miss the badges from v3.

Primary Secondary Success Danger Warning Info Light Dark

##### Links

Using the contextual `.badge-*` classes on an `<a>` element quickly provide actionable badges with hover and focus states.

Primary Secondary Success Danger Warning Info Light Dark