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# Slider Release Notes

## 2.21.0

### Added

- Added unique id to fix duplicate-id-aria wcag issue

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## 2.17.0

### Added

- Added CSS Custom Property reassignments for variants and states (e.g., focus, active, hover).

## 2.14.0

### Added

- Enabled styling hooks for slider. See slider's styling hooks overview table for a full listing of the currently available hooks.

## 2.11.7

### Added

- Added documentation and examples for mobile/touch context

## 2.11.0

### Changed

- For mobile devices:
  - Increased the tap target size of the slider thumb to `$height-tappble (2rem)` for increased usability.
  - Minor layout and spacing adjustments to account for the larger slider thumb

## 2.7.0

### Fixed

- Fixed a bug that prevented Slider background from appearing in IE11.
