acid testing

.stylelintrc.json

@@ -1,6 +1,25 @@
 {
-  "extends": "stylelint-config-twbs-bootstrap/scss",
+  "extends": "stylelint-config-recommended",
   "rules": {
-    "selector-class-pattern": "^[_a-z][a-z0-9_\\-]*[a-z0-9]$"
+    "max-nesting-depth": 3,
+    "property-no-vendor-prefix": true,
+    "max-empty-lines": 2,
+    "indentation": 2,
+    "function-calc-no-unspaced-operator": true,
+    "string-quotes": "double",
+    "no-duplicate-selectors": true,
+    "color-hex-case": "upper",
+    "color-named": "never",
+    "selector-max-id": 0,
+    "selector-combinator-space-after": "always",
+    "declaration-block-trailing-semicolon": "always",
+    "declaration-colon-space-before": "never",
+    "declaration-colon-space-after": "always",
+    "rule-empty-line-before": "always-multi-line",
+    "media-feature-range-operator-space-before": "always",
+    "media-feature-range-operator-space-after": "always",
+    "media-feature-parentheses-space-inside": "never",
+    "media-feature-colon-space-before": "never",
+    "media-feature-colon-space-after": "always"
   }
 }