lint

.htmlhintrc

{
	"tagname-lowercase": true,
	"attr-lowercase": true,
	"attr-value-double-quotes": true,
	"attr-value-not-empty": false,
	"attr-no-duplication": true,
	"doctype-first": true,
	"tag-pair": true,
	"tag-self-close": false,
	"spec-char-escape": false,
	"id-unique": true,
	"src-not-empty": true,
	"title-require": true,
	"alt-require": true,
	"doctype-html5": true,
	"id-class-value": "",
	"style-disabled": false,
	"inline-style-disabled": false,
	"inline-script-disabled": false,
	"space-tab-mixed-disabled": "tab",
	"id-class-ad-disabled": false,
	"href-abs-or-rel": false,
	"attr-unsafe-chars": true,
	"head-script-disabled": false
}

.stylelintrc

{
	"rules": {
		"color-no-invalid-hex": true,
		"declaration-block-no-duplicate-properties": [
			true,
			{
				"ignore": [
					"consecutive-duplicates-with-different-values"
				]
			}
		],
		"function-calc-no-unspaced-operator": true,
		"no-extra-semicolons": true,
		"no-invalid-double-slash-comments": true,
		"property-no-unknown": true,
		"selector-pseudo-class-no-unknown": true,
		"selector-pseudo-element-no-unknown": true,
		"string-no-newline": true,
		"unit-no-unknown": true,
		"at-rule-name-case": "lower",
		"at-rule-name-space-after": "always-single-line",
		"at-rule-semicolon-newline-after": "always",
		"block-closing-brace-newline-after": "always",
		"block-closing-brace-newline-before": "always-multi-line",
		"block-closing-brace-space-before": "always-single-line",
		"block-opening-brace-space-after": "always-single-line",
		"block-opening-brace-space-before": "always",
		"color-hex-case": "lower",
		"color-hex-length": "short",
		"comment-whitespace-inside": "always",
		"declaration-bang-space-after": "never",
		"declaration-bang-space-before": "always",
		"declaration-block-semicolon-newline-after": "always-multi-line",
		"declaration-block-semicolon-space-after": "always-single-line",
		"declaration-block-semicolon-space-before": "never",
		"declaration-block-single-line-max-declarations": 3,
		"declaration-block-trailing-semicolon": "always",
		"declaration-colon-newline-after": "always-multi-line",
		"declaration-colon-space-after": "always-single-line",
		"declaration-colon-space-before": "never",
		"function-comma-newline-after": "always-multi-line",
		"function-comma-space-after": "never",
		"function-comma-space-before": "never",
		"function-name-case": "lower",
		"function-parentheses-newline-inside": "always-multi-line",
		"function-parentheses-space-inside": "never-single-line",
		"function-whitespace-after": "always",
		"length-zero-no-unit": true,
		"media-feature-colon-space-after": "always",
		"media-feature-colon-space-before": "never",
		"media-feature-name-case": "lower",
		"media-feature-parentheses-space-inside": "never",
		"media-feature-range-operator-space-after": "always",
		"media-feature-range-operator-space-before": "always",
		"media-query-list-comma-newline-after": "always-multi-line",
		"media-query-list-comma-space-after": "always-single-line",
		"media-query-list-comma-space-before": "never",
		"number-leading-zero": "never",
		"property-case": "lower",
		"selector-attribute-brackets-space-inside": "never",
		"selector-attribute-operator-space-after": "never",
		"selector-attribute-operator-space-before": "never",
		"selector-combinator-space-after": "always",
		"selector-combinator-space-before": "always",
		"selector-descendant-combinator-no-non-space": true,
		"selector-list-comma-newline-after": "always-multi-line",
		"selector-list-comma-space-before": "never",
		"selector-max-empty-lines": 0,
		"selector-pseudo-class-case": "lower",
		"selector-pseudo-class-parentheses-space-inside": "never",
		"selector-pseudo-element-case": "lower",
		"selector-type-case": "lower",
		"unit-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
	}
}