fix block top title

assets/sass/_theme/blocks/base.sass

@@ -2,15 +2,15 @@
     padding-top: $spacing3
     padding-bottom: $spacing3
     // Mobile & full-width
-    h2, h3
+    h2
         @include h2
     // Desktop with sidebar
     @include media-breakpoint-up(desktop)
         @include in-page-without-sidebar
-            h2, h3
+            h2
                 @include h5
     .top
-        h2, h3
+        h2:not(.hidden)
             + .description
                 margin-top: $spacing1
                 @include media-breakpoint-up(desktop)

assets/sass/_theme/blocks/pages.sass

@@ -140,7 +140,6 @@
                     @include meta
                     @include icon(arrow, before, true)
                         padding-right: $spacing0
-                        
                     @include hover-translate-icon(before, 5)
                     @include link
                     text-decoration-color: rgba(0,0,0,0)