Twenty Twenty: Pullquote block issues with font weight and italics

[jyolsna]

Pull Quote block citation on Twenty Twenty theme has these issues:

1. Pull Quote citation is always shown in Italics in Block Editor but normal in Frontend.
2. Pull Quote is shown in Bold in Frontend even if not selected in Block Editor. Even selecting options from Appearance has no effect on the frontend.
3. If you make the citation Italic, it becomes Italic & bolder. Then if you select Bold, it becomes bold. But if you select Bold first and then Italic, font becomes bolder and not bold. The HTML element depends on the first chosen option.

How to Replicate:

1. Activate the Twenty Twenty theme
2. Insert Pull Quote block and enter quote and citation.

[sarath.ar]

Uploaded the patch for #2 & #3, for #1 user can still make the 'Citation' italics using the block options.

[shailu25]

Patch Added

[shailu25]

Backend - Before Patch

[shailu25]

Frontend - Before Patch

[shailu25]

Backend - After Patch

[shailu25]

Frontend - After Patch

[shailu25]

Added Patch for 1st Point(Pull Quote citation is always shown in Italics in Block Editor) & Merged all 3 Patches in one file.