FEATURE Trying to lower specificity for column gap to let user define its preferred gap distance

resources/css/editor-content/gutenberg.css

@@ -61,9 +61,10 @@ article > *:not(.entry-content, .chapter-header-block),
   }
 }
 
-.wp-block-columns {
+:where(.wp-block-columns) {
   @apply gap-4 my-8;
 }
+
 .wp-block-column {
   :first-child {
     @apply mt-0;