.stylelintrc

{
  plugins: [
    'stylelint-order', 'stylelint-declaration-strict-value'
  ],
  rules: {
    'color-hex-length': 'short',
    'color-named': 'never',
    'color-no-invalid-hex': true,
    'declaration-property-unit-whitelist': { 'line-height': [] },
    'font-family-no-duplicate-names': true,
    'number-leading-zero': 'always',
    'number-max-precision': 2,
    'number-no-trailing-zeros': true,
    'string-no-newline': true,
    'length-zero-no-unit': true,
    'unit-case': 'lower',
    'unit-no-unknown': true,
    'value-keyword-case': 'lower',
    'value-list-comma-newline-after': 'always-multi-line',
    'value-list-comma-space-after': 'always-single-line',
    'value-list-comma-space-before': 'never',
    'value-list-max-empty-lines': 0,
    'shorthand-property-no-redundant-values': true,
    'property-case': 'lower',
    'property-no-unknown': true,
    'property-no-vendor-prefix': true,
    'declaration-no-important': true,
    'declaration-colon-space-after': 'always-single-line',
    'declaration-colon-space-before': 'never',
    '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',
    'declaration-block-semicolon-newline-before': 'never-multi-line',
    'declaration-block-single-line-max-declarations': 1,
    'declaration-block-trailing-semicolon': 'always',
    'block-closing-brace-empty-line-before': 'never',
    'block-closing-brace-newline-after': [
      'always',
      { ignoreAtRules: ['if', 'else'] }
    ],
    'block-closing-brace-newline-before': 'always-multi-line',
    'block-no-empty': true,
    indentation: 2,
    'max-empty-lines': 1,
    'max-nesting-depth': 2,
    'selector-list-comma-newline-after': 'always-multi-line',
    'string-quotes': 'single',
    'time-min-milliseconds': 150,
    'order/order': ['declarations', 'rules'],
    'order/properties-order': [
      'z-index',
      'position',
      'top',
      'right',
      'bottom',
      'left',
      'display',
      'overflow',
      'width',
      'height',
      'margin',
      'padding',
      'border',
      'color',
      'background',
      'font-family',
      'font-size',
      'text-align'
    ],
    'scale-unlimited/declaration-strict-value': [
      ['/color/', 'font', 'font-family', 'font-size', 'z-index'],
      {
        ignoreKeywords: [
          'currentColor',
          'inherit',
          'initial',
          'transparent',
          'auto'
        ]
      }
    ]
  }
}