{
  "rules": {
    "color-hex-case": ["lower"],
    "color-hex-length": ["short"],
    "color-named": ["never"],
    "color-no-invalid-hex": true,

    "font-family-name-quotes" : "always-where-recommended",

    "function-calc-no-unspaced-operator": true,
    "function-comma-space-after": "always",
    "function-comma-space-before": "never",
    "function-max-empty-lines": 1,
    "function-name-case": "lower",
    "function-parentheses-newline-inside": "never-multi-line",
    "function-parentheses-space-inside": "never",
    "function-whitespace-after": "always",

    "number-leading-zero": "never",
    "number-no-trailing-zeros": true,

    "string-quotes": "single",

    "length-zero-no-unit": true,

    "unit-case": "lower",
    "value-keyword-case": "lower",

    "value-list-comma-newline-after": "never-multi-line",
    "value-list-comma-newline-before": "never-multi-line",
    "value-list-comma-space-after": "always",
    "value-list-comma-space-before": "never-single-line",
    "value-list-max-empty-lines": 0,
    "rule-empty-line-before": ["always", {
        "except": ["first-nested", "after-single-line-comment"]
    }],

    "shorthand-property-no-redundant-values": true,

    "declaration-bang-space-after": "never",
    "declaration-bang-space-before": "always",
    "declaration-colon-space-after": "always",
    "declaration-colon-space-before": "never",
    "declaration-no-important": true,

    "declaration-block-no-duplicate-properties": true,
    "declaration-block-no-redundant-longhand-properties": true,
    "declaration-block-no-shorthand-property-overrides": true,
    "declaration-block-semicolon-newline-after": "always-multi-line",
    "declaration-block-semicolon-newline-before": "never-multi-line",
    "declaration-block-semicolon-space-after": "always-single-line",
    "declaration-block-semicolon-space-before": "never",
    "declaration-block-single-line-max-declarations": 1,
    "declaration-block-trailing-semicolon": "always",

    "block-closing-brace-empty-line-before": "never",
    "block-closing-brace-newline-before": "always-multi-line",
    "block-closing-brace-space-before": "always-single-line",
    "block-opening-brace-newline-after": "always-multi-line",
    "block-opening-brace-space-after": "always-single-line",
    "block-opening-brace-space-before": "always",

    "selector-attribute-quotes": "always",
    "selector-combinator-space-after": "always",
    "selector-combinator-space-before": "always",
    "selector-descendant-combinator-no-non-space": true,
    "selector-max-compound-selectors": 3,
    "block-no-empty": true,
    "selector-pseudo-element-case": "lower",
    "selector-type-case": "lower",
    "selector-max-empty-lines": 1,
    "selector-list-comma-newline-after": "always-multi-line",
    "selector-list-comma-space-before": "never",

    "media-query-list-comma-space-after": "always-single-line",
    "media-query-list-comma-space-before": "never",
    "comment-no-empty": true,
    "comment-whitespace-inside": "always",

    "indentation": 2,
    "max-empty-lines": 1,
    "max-nesting-depth": 3,
    "no-duplicate-selectors": true,
    "no-eol-whitespace": true,
    "no-extra-semicolons": true
  }
}