.stylelintrc

{
  "extends": [
    "stylelint-config-standard"
  ],
  "ignoreFiles": [
    "dist/less/**/*.less"
  ],
  "rules": {
    "block-no-empty": null,
    "color-hex-case": "lower",
    "color-no-invalid-hex": true,
    "declaration-colon-newline-after": "always-multi-line",
    "no-descending-specificity": null,
    "comment-empty-line-before": [
      "always",
      {
        "ignore": [
          "stylelint-commands",
          "after-comment"
        ]
      }
    ],
    "declaration-colon-space-after": "always-single-line",
    "indentation": [
      "tab",
      {
        "except": [
          "value"
        ]
      }
    ],
    "max-empty-lines": 2,
    "rule-empty-line-before": [
      "always",
      {
        "except": [
          "first-nested"
        ],
        "ignore": [
          "after-comment"
        ]
      }
    ],
    "unit-whitelist": [
      [
        "rem",
        "em",
        "%"
      ],
      {
        "ignoreProperties": {
          "px": [
            "line-height",
            "/^border/",
            "/^box-shadow/",
            "column-rule",
            "text-shadow",
            "transform"
          ],
          "%": [
            "min-height",
            "min-width",
            "width",
            "height",
            "border-radius",
            "transform",
            "top",
            "right",
            "bottom",
            "left",
            "/^background/",
            "/^margin/",
            "flex-basis"
          ],
          "vh": [
            "max-height",
            "min-height",
            "height"
          ],
          "vw": [
            "max-width",
            "min-width",
            "width"
          ],
          "s": [
            "transition",
            "animation",
            "animation-duration",
            "-webkit-animation"
          ],
          "fr": [
            "grid-template-columns",
            "grid-template-rows"
          ],
          "deg": [
            "background",
            "background-image",
            "transform",
            "filter"
          ]

        }
      }
    ],
    "number-leading-zero": "never"
  }
}