stylelintrc

.stylelintrc

{
  "rules": {
    "block-closing-brace-newline-before": "always",
    "block-opening-brace-newline-after": "always",
    "block-opening-brace-space-before": "always",
    "block-no-single-line": true,
    "color-hex-case": "lower",
    "color-hex-length": "long",
    "color-no-hex": true,
    "color-no-invalid-hex": true,
    "custom-property-no-outside-root": true,
    "declaration-block-no-duplicate-properties": true,
    "declaration-block-no-ignored-properties": true,
    "declaration-block-no-shorthand-property-overrides": true,
    "declaration-block-semicolon-newline-after": "always",
    "declaration-block-semicolon-space-before": "never",
    "declaration-block-trailing-semicolon": "always",
    "declaration-colon-space-after": "always",
    "declaration-colon-space-before": "never",
    "declaration-no-important": true,
    "font-weight-notation": "numeric",
    "length-zero-no-unit": true,
    "max-empty-lines": 2,
    "max-nesting-depth": 4,
    "no-browser-hacks": true,
    "no-duplicate-selectors": true,
    "no-eol-whitespace": true,
    "no-extra-semicolons": true,
    "no-invalid-double-slash-comments": true,
    "no-unknown-animations": true,
    "number-leading-zero": "always",
    "number-max-precision": 4,
    "number-no-trailing-zeros": true,
    "property-case": "lower",
    "property-no-vendor-prefix": true,
    "root-no-standard-properties": true,
    "rule-nested-empty-line-before": [ "always", { except: ["first-nested"] } ],
    "rule-non-nested-empty-line-before": "always",
    "string-quotes": "double",
    "time-no-imperceptible": true,
    "unit-case": "lower",
    "unit-whitelist": ["px", "em", "rem", "%", "s", "vw", "vh", "deg", "ms"],
    "unit-no-unknown": true,
    "value-no-vendor-prefix": true,
    "indentation": [2, {
      "except": ["value"]
    }]
  }
}