Contents

# at-rule-no-vendor-prefix

Disallow vendor prefixes for at-rules.

<!-- prettier-ignore -->
```css
    @-webkit-keyframes { 0% { top: 0; } }
/**  ↑
 * This prefix */
```

## Options

### `true`

The following patterns are considered violations:

<!-- prettier-ignore -->
```css
@-webkit-keyframes { 0% { top: 0; } }
```

<!-- prettier-ignore -->
```css
@-ms-viewport { orientation: landscape; }
```

The following patterns are _not_ considered violations:

<!-- prettier-ignore -->
```css
@keyframes { 0% { top: 0; } }
```

<!-- prettier-ignore -->
```css
@viewport { orientation: landscape; }
```

Version data entries

23 entries across 23 versions & 1 rubygems

Version	Path
trusty-cms-4.1.7	node_modules/stylelint/lib/rules/at-rule-no-vendor-prefix/README.md
trusty-cms-4.1.6	node_modules/stylelint/lib/rules/at-rule-no-vendor-prefix/README.md
trusty-cms-4.1.5	node_modules/stylelint/lib/rules/at-rule-no-vendor-prefix/README.md