.stylelintrc

{
    "extends": [
      	"stylelint-config-standard",
        "stylelint-config-recess-order",
    ],
    "plugins": [
        "stylelint-order"
    ],
    "rules": {
        "no-empty-source": null,
        "order/order": [
            "at-rules",
            {
                  "name": "include",
                  "type": "at-rule",
                  "hasBlock": false
            },
            {
                  "name": "extend",
                  "type": "at-rule",
                  "hasBlock": false
            },
            "custom-properties",
            "declarations",
            "at-rules",
            {
                  "name": "include",
                  "type": "at-rule",
                  "hasBlock": true
            },
            "at-rules",
            {
                  "name": "media",
                  "type": "at-rule",
                  "hasBlock": true
            },
            "rules"
        ],
        "block-opening-brace-space-before": "always",
        "order/properties-alphabetical-order": null,
        "indentation": "tab",
        "string-quotes": "double",
        "no-duplicate-selectors": null,
        "color-hex-case": "lower",
        "color-hex-length": "long",
        "selector-combinator-space-after": "always",
        "selector-attribute-quotes": "always",
        "selector-attribute-operator-space-before": "never",
        "selector-attribute-operator-space-after": "never",
        "selector-attribute-brackets-space-inside": "never",
        "declaration-block-trailing-semicolon": "always",
        "declaration-colon-space-before": "never",
        "max-nesting-depth": 6,
        "declaration-colon-space-after": "always",
        "property-no-vendor-prefix": true,
        "value-no-vendor-prefix": true,
        "number-leading-zero": "always",
        "function-url-quotes": "always",
        "font-weight-notation": "numeric",
        "comment-empty-line-before": "always",
        "at-rule-no-vendor-prefix": true,
        "at-rule-empty-line-before": [
          "always", {
            "except": [
              "blockless-after-blockless",
               "first-nested"
             ]
          }
        ],
        "rule-empty-line-before": "always",
        "selector-pseudo-class-parentheses-space-inside": "always",
        "declaration-block-no-duplicate-properties": true,
        "no-descending-specificity": null,
        "unit-whitelist": [
            "em",
            "rem",
            "vw",
            "vh",
            "px",
            "%",
            "s",
            "ms",
            "deg"
        ],
        "at-rule-no-unknown": [
            true,
            {
                "ignoreAtRules": [
                    "extend",
                    "at-root",
                    "debug",
                    "warn",
                    "error",
                    "if",
                    "else",
                    "for",
                    "each",
                    "while",
                    "mixin",
                    "include",
                    "content",
                    "return",
                    "function"
                ]
            }
        ]
    }
}