more sane stylelint config file

.stylelintrc

@@ -1,128 +1,7 @@
 {
+  "extends": "stylelint-config-standard",
   "rules": {
-    "at-rule-empty-line-before": [ "always", {
-      except: [
-        "blockless-after-same-name-blockless",
-        "first-nested",
-      ],
-      ignore: ["after-comment"],
-    } ],
-    "at-rule-name-case": "lower",
-    "at-rule-name-space-after": "always-single-line",
-    "at-rule-semicolon-newline-after": "always",
-    "block-closing-brace-empty-line-before": "never",
-    "block-closing-brace-newline-after": "always",
-    "block-closing-brace-newline-before": "always-multi-line",
-    "block-closing-brace-space-before": "always-single-line",
-    "block-no-empty": true,
-    "block-opening-brace-newline-after": "always-multi-line",
-    "block-opening-brace-space-after": "always-single-line",
-    "block-opening-brace-space-before": "always",
-    "color-hex-case": "lower",
-    "color-hex-length": "short",
-    "color-no-invalid-hex": true,
-    "comment-empty-line-before": [ "always", {
-      except: ["first-nested"],
-      ignore: ["stylelint-commands"],
-    } ],
-    "comment-no-empty": true,
-    "comment-whitespace-inside": "always",
-    "custom-property-empty-line-before": [ "always", {
-      except: [
-        "after-custom-property",
-        "first-nested",
-      ],
-      ignore: [
-        "after-comment",
-        "inside-single-line-block",
-      ],
-    } ],
-    "declaration-bang-space-after": "never",
-    "declaration-bang-space-before": "always",
-    "declaration-block-no-duplicate-properties": [ true, {
-      ignore: ["consecutive-duplicates-with-different-values"],
-    } ],
-    "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-space-after": "always-single-line",
-    "declaration-block-semicolon-space-before": "never",
-    "declaration-block-trailing-semicolon": "always",
-    "declaration-colon-newline-after": "always-multi-line",
-    "declaration-colon-space-after": "always-single-line",
-    "declaration-colon-space-before": "never",
-    "declaration-empty-line-before": [ "always", {
-      except: [
-        "after-declaration",
-        "first-nested",
-      ],
-      ignore: [
-        "after-comment",
-        "inside-single-line-block",
-      ],
-    } ],
-    "font-family-no-duplicate-names": true,
-    "function-calc-no-unspaced-operator": true,
-    "function-comma-newline-after": "always-multi-line",
-    "function-comma-space-after": "always-single-line",
-    "function-comma-space-before": "never",
-    "function-linear-gradient-no-nonstandard-direction": true,
-    "function-max-empty-lines": 0,
-    "function-name-case": "lower",
-    "function-parentheses-newline-inside": "always-multi-line",
-    "function-parentheses-space-inside": "never-single-line",
-    "function-whitespace-after": "always",
     "indentation": 4,
-    "keyframe-declaration-no-important": true,
+    "number-leading-zero": "never"
-    "length-zero-no-unit": true,
-    "max-empty-lines": 1,
-    "media-feature-colon-space-after": "always",
-    "media-feature-colon-space-before": "never",
-    "media-feature-name-case": "lower",
-    "media-feature-name-no-unknown": true,
-    "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",
-    "no-empty-source": true,
-    "no-eol-whitespace": true,
-    "no-extra-semicolons": true,
-    "no-invalid-double-slash-comments": true,
-    "no-missing-end-of-source-newline": true,
-    "number-leading-zero": "never",
-    "number-no-trailing-zeros": true,
-    "property-case": "lower",
-    "property-no-unknown": true,
-    "rule-empty-line-before": [ "always-multi-line", {
-      except: ["first-nested"],
-      ignore: ["after-comment"],
-    } ],
-    "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",
-    "selector-list-comma-space-before": "never",
-    "selector-max-empty-lines": 0,
-    "selector-pseudo-class-case": "lower",
-    "selector-pseudo-class-no-unknown": true,
-    "selector-pseudo-class-parentheses-space-inside": "never",
-    "selector-pseudo-element-case": "lower",
-    "selector-pseudo-element-colon-notation": "double",
-    "selector-pseudo-element-no-unknown": true,
-    "selector-type-case": "lower",
-    "selector-type-no-unknown": true,
-    "shorthand-property-no-redundant-values": true,
-    "string-no-newline": true,
-    "unit-case": "lower",
-    "unit-no-unknown": true,
-    "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,
   }
 }

package.json

@@ -39,6 +39,7 @@
     "husky": "^0.13.1",
     "release-it": "^2.7.3",
     "stylelint": "^7.10.1",
+    "stylelint-config-standard": "^16.0.0",
     "xo": "^0.17.1"
   }
 }