.stylelintrc.json

{
  "extends": ["stylelint-config-standard", "stylelint-config-prettier"],
  "plugins": ["stylelint-order"],
  "rules": {
    "at-rule-no-unknown": null,
    "at-rule-semicolon-space-before": "never",
    "block-no-empty": true,
    "block-opening-brace-space-before": "always",
    "color-hex-length": "long",
    "color-named": "never",
    "declaration-colon-space-after": "always-single-line",
    "function-name-case": null,
    "declaration-empty-line-before": ["never", {
      "ignore": ["after-declaration", "inside-single-line-block"]
    }],
    "function-comma-space-after": "always-single-line",
    "indentation": 2,
    "length-zero-no-unit": true,
    "max-nesting-depth": [5, {"ignore": ["blockless-at-rules"]}],
    "max-empty-lines": 1,
    "no-descending-specificity": false,
    "number-leading-zero": "never",
    "order/properties-alphabetical-order": true,
    "rule-empty-line-before": ["always", {
      "except": ["first-nested"]
    }],
    "selector-list-comma-newline-after": "always",
    "selector-list-comma-newline-before": "never-multi-line",
    "selector-pseudo-element-colon-notation": "single",
    "unit-whitelist": ["rem", "%", "px", "vw", "vh", "deg", "s", "vmax", "vmin"],
    "value-list-comma-space-after": "always-single-line"
  }
}