Adjust sizing of headings down

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <[email protected]>

Author: alexellis

_sass/bulma/sass/utilities/initial-variables.sass

@@ -30,11 +30,11 @@ $family-sans-serif: BlinkMacSystemFont, -apple-system, "Segoe UI", "Roboto", "Ox
 $family-monospace: monospace !default
 $render-mode: optimizeLegibility !default
 
-$size-1: 3rem !default
-$size-2: 2.5rem !default
-$size-3: 2rem !default
-$size-4: 1.5rem !default
-$size-5: 1.25rem !default
+$size-1: 2.5rem !default
+$size-2: 2rem !default
+$size-3: 1.8rem !default
+$size-4: 1.25rem !default
+$size-5: 1.1rem !default
 $size-6: 1rem !default
 $size-7: 0.75rem !default