CSS organize and cleanup.

src/layouts/nested-radio-poc/nested-radio.vue

@@ -63,7 +63,6 @@ export default {
 
 <style lang="scss">
 .nested-radio {
-  padding: 20px; // For demo only
   .ui-radio {
     margin: .25rem 0;
   }
@@ -71,6 +70,7 @@ export default {
     font-size: .875rem;
   }
   // For demo only
+  padding: 20px;
   .show-hide {
     max-height: 0;
     transition: max-height 0.35s ease-out;

src/styles/common-error-styles.scss

@@ -23,6 +23,7 @@
   &.ui-radio,
   &.ui-checkbox {
     input[type=checkbox],
+    input[type=radio],
     input[type=radio]+label:before,
     input[type=checkbox]+label:before {
       border: 1px solid $red;