.stylelintrc

{
  "formatter": "verbose",
  "fix": true,
  "extends": [
    "stylelint-config-property-sort-order-smacss",
    "stylelint-config-standard"
  ],
  "verbose": true,
  "rules": {
    "alpha-value-notation": "number",
    "at-rule-no-unknown": [
      true,
      {
        "ignoreAtRules": ["/^.*mixin/", "custom-media"]
      }
    ],
    "color-no-hex": true,
    "color-function-notation": null,
    "comment-empty-line-before": null,
    "custom-property-empty-line-before": null,
    "custom-property-pattern": null,
    "declaration-block-single-line-max-declarations": 1,
    "font-weight-notation": "numeric",
    "no-descending-specificity": null,
    "no-duplicate-selectors": null,
    "number-max-precision": 5,
    "property-no-unknown": [true, { "ignoreProperties": ["container-type"] }],
    "selector-class-pattern": null,
    "selector-id-pattern": null,
    "value-keyword-case": [
      "lower",
      {
        "ignoreProperties": [ "/.*font.*/" ]
      }
    ],
    "unit-disallowed-list": ["px", "ms"]
  }
}