$blogBkgCardColor
Type: Background override
Scope: self (maybe children)
Purpose: Overrides default color in Styles Dash > PostBody Color
Using CARD will activate the color, border, and shadow settings stored in Styles Dash > PostBody Widget. To override the color (but not border and shadow) with another color, set $blogBkgCardColor.
To apply the default “card” settings to the Text Area color for your entire website, add CARD to the $blogExpOpt of normal_note.
To activate an override color for the “card” your entire website, add BKG-COLOR to the $blogExpOpt of normal_note and set its $blogBkgColor.