.stylelintrc

{
  "extends": "stylelint-config-recommended",
  "defaultSeverity": "error",
  "syntax": "scss",
  "plugins": [
    "stylelint-scss"
  ],

  "rules": {
    "no-descending-specificity": null,
    "no-duplicate-selectors": null,
    "at-rule-no-unknown": null,
    "scss/at-rule-no-unknown": true,
    "selector-type-no-unknown": [true, {
      "ignoreTypes": ["/^clr-/", "/^cds-/", "/^app-/", "/^_/", "_"]
    }],
    "selector-pseudo-element-no-unknown":[true, {
      "ignorePseudoElements": ["/^ng-deep/"]
    }]
  }
}