Please investigate and make recommendations on two issues:

1. Remove font size changes in all Campaign templates across all blocks:
   We should have consistent layouts across all templates so we should not make font size adjustments in templates but we should have a clean-up and make sure that the Default theme works well and use those font sizes in all templates. If we've made improvements on font sizes (Climate Emergency, Plastics) then we should check if we want to improve the default theme and then remove all font size adjustments in templates
2. Remove text transformations in all Campaign templates across all blocks (to uppercase) - Please check if the campaign fonts look good if they are not uppercase and then let's ask the devs to remove the transformations from the templates.
3. Add design Specs of each campaign style of Gallery block to the Handbook https://planet4.greenpeace.org/handbook/block-gallery/

(Please make sure we mention "Medium" style as Default for campaigns and Alternative for regular posts / pages)