.stylelintrc.json

{
  "extends": "stylelint-config-standard",
  "formatter": "stylelint-checkstyle-formatter",
  "plugins": ["stylelint-scss"],
  "overrides": [
    {
      "files": ["*.scss", "**/*.scss"],
      "customSyntax": "postcss-scss"
    }
  ],
  "rules": {
    "import-notation": "string",
    "at-rule-no-unknown": null,
    "function-no-unknown": null,
    "property-no-unknown": null,
    "no-descending-specificity": null,
    "custom-property-pattern": null,
    "selector-pseudo-class-no-unknown": null,
    "selector-pseudo-element-no-unknown": null,
    "max-line-length": null,
    "declaration-block-no-redundant-longhand-properties": null,
    "no-duplicate-selectors": null,
    "selector-class-pattern": [
      ".*",
      {
        "resolveNestedSelectors": true
      }
    ],
    "value-keyword-case": [
      "lower",
      {
        "ignoreKeywords": "[/ease(?:[A-Z][a-z]+){2,}/]"
      }
    ]
  }
}