CSSLint settings for Sublime Linter > Settings - User

Sublime Linter > Settings - User

{
    // CSSLint options:
    // Each rule can have three values: error|warning|true|false
    // false => rule is disabled.
    // true => alias to 'error'
    // All rules are enabled by default.
    // Currently the only difference between warnings and errors is in the prefix of the message in the Sublime status bar.
    "csslint_options":
    {
        "adjoining-classes": false,
        "box-model": true,
        "box-sizing": "warning",
        "compatible-vendor-prefixes": "warning",
        "display-property-grouping": true,
        "duplicate-background-images": "warning",
        "duplicate-properties": true,
        "empty-rules": true,
        "errors": true,
        "fallback-colors": "warning",
        "floats": false,
        "font-faces": "warning",
        "font-sizes": "warning",
        "gradients": "warning",
        "ids": false,
        "import": "warning",
        "important": "warning",
        "known-properties": true,
        "outline-none": "warning",
        "overqualified-elements": "warning",
        "qualified-headings": "warning",
        "regex-selectors": "warning",
        "rules-count": "warning",
        "shorthand": "warning",
        "text-indent": "warning",
        "unique-headings": "warning",
        "universal-selector": "warning",
        "vendor-prefix": true,
        "zero-units": "warning"
    }
}