.stylelintrc

{
  "rules": {
    "at-rule-no-vendor-prefix": true,
    "block-no-empty": true,
    "color-hex-case": "lower",
    "color-hex-length": "long",
    "color-named": "never",
    "color-no-invalid-hex": true,
    "comment-no-empty": true,
    "comment-whitespace-inside": "always",
    "declaration-block-no-duplicate-properties": [
      true,
      {
        ignore: ["consecutive-duplicates-with-different-values"]
      }
    ],
    "declaration-block-trailing-semicolon": "always",
    "declaration-colon-space-after": "always",
    "declaration-colon-space-before": "never",
    "font-family-name-quotes": "always-where-recommended",
    "font-family-no-duplicate-names": true,
    "font-family-no-missing-generic-family-keyword": true,
    "function-calc-no-unspaced-operator": true,
    "function-linear-gradient-no-nonstandard-direction": true,
    "function-url-quotes": "always",
    "function-whitespace-after": "always",
    "indentation": 2,
    "keyframe-declaration-no-important": true,
    "length-zero-no-unit": true,
    "media-feature-colon-space-after": "always",
    "media-feature-colon-space-before": "never",
    "media-feature-name-no-unknown": true,
    "media-feature-name-no-vendor-prefix": true,
    "media-feature-parentheses-space-inside": "never",
    "media-feature-range-operator-space-after": "always",
    "media-feature-range-operator-space-before": "always",
    "no-descending-specificity": true,
    "no-duplicate-at-import-rules": true,
    "no-duplicate-selectors": true,
    "no-empty-source": true,
    "no-extra-semicolons": true,
    "no-invalid-double-slash-comments": true,
    "number-leading-zero": "never",
    "number-no-trailing-zeros": true,
    "property-no-unknown": true,
    "property-no-vendor-prefix": true,
    "rule-empty-line-before": "always",
    "selector-attribute-brackets-space-inside": "never",
    "selector-attribute-operator-space-after": "always",
    "selector-attribute-operator-space-before": "always",
    "selector-combinator-space-after": "always",
    "selector-no-vendor-prefix": true,
    "selector-pseudo-class-no-unknown": true,
    "selector-pseudo-element-no-unknown": true,
    "selector-type-no-unknown": true,
    "shorthand-property-no-redundant-values": true,
    "string-no-newline": true,
    "string-quotes": "double",
    "unit-case": "lower",
    "unit-no-unknown": true,
    "unit-allowed-list": ["em", "rem", "%", "s", "vh", "vw", "ms", "deg", "fr", "vmin", "vmax", "ex"],
    "value-no-vendor-prefix": true
  }
}