# Utility classes Classes in `@layer utilities` from `src/utilities/`. | Category | Classes | Reference | | --- | --- | --- | | anchor | 11 | [anchor.md](./anchor.md) | | animation | 46 | [animation.md](./animation.md) | | border | 30 | [border.md](./border.md) | | chart-animation | 7 | [chart-animation.md](./chart-animation.md) | | color | 25 | [color.md](./color.md) | | color-mix | 42 | [color-mix.md](./color-mix.md) | | container-style | 23 | [container-style.md](./container-style.md) | | display | 58 | [display.md](./display.md) | | divide | 0 | [divide.md](./divide.md) | | filter | 12 | [filter.md](./filter.md) | | filter-effects | 31 | [filter-effects.md](./filter-effects.md) | | gradient | 20 | [gradient.md](./gradient.md) | | position | 91 | [position.md](./position.md) | | print | 6 | [print.md](./print.md) | | responsive | 231 | [responsive.md](./responsive.md) | | safe-area | 8 | [safe-area.md](./safe-area.md) | | scope | 2 | [scope.md](./scope.md) | | scroll | 17 | [scroll.md](./scroll.md) | | scroll-animation | 11 | [scroll-animation.md](./scroll-animation.md) | | sizing | 40 | [sizing.md](./sizing.md) | | spacing | 67 | [spacing.md](./spacing.md) | | state | 14 | [state.md](./state.md) | | text | 67 | [text.md](./text.md) | | view-transition | 16 | [view-transition.md](./view-transition.md) |