feature: hiiden class and hidden attribute added in scss files

src/index.pug

@@ -22,7 +22,7 @@ html(lang="en")
     nav#main__menu.segment.bg-color-heading.lg-quarter.float-left
       include menu-left.pug
 
-    main#content.segment.bg-color-third.lg-three-quarter.float-left.notLoggedIn
+    main#content.segment.lg-three-quarter.float-left.notLoggedIn
       if endpoints.dashboards || (endpoints.get && endpoints.get.dashboards)
         #dashboard(hidden, data-view="dashboard").no-sidebar.with-padding
           include page-dashboard.pug

src/styles/index.scss

@@ -17,5 +17,13 @@
   box-sizing: inherit;
 }
 
+.hidden, [hidden] {
+  display: none !important;
+}
+
+main {
+  background-color: pink;
+}
+
 @import 'hubl-framework/_index';
 @import 'hubl-app/_index';