* move blockbase post meta icons to block styles
* refactored geologist, removed unneeded css coming from Quadrat
* added meta icons to russell
* seedlet, zoologist refactored like geologist
* refactored Quadrat
* more unnecesary css
* applied to Mayland
* removed CSS from videomaker
* built mayland
* refactored Skatepark
* correct icon and size for Skatepark
* Eliminated post-content margin custom CSS variable and used custom-gap-horizontal throughout instead
* refactored references from custom post-content padding to custom-margin in child themes
* refactored and simplified styles that were leveraging custom-post-content padding values
* Remove unused custom variables.
Co-authored-by: Jeff Ong <jonger4@gmail.com>
