Widgets screen: blocks should inherit their style from the editor stylesheet provided by the theme

[audrasjb]

At least on Twenty Twenty-One, it looks like all the text blocks inserted within the new Widgets screen are using a default serif font family.

It seems to fallback to this CSS rule by default:

.editor-styles-wrapper {
    font-family: serif;
}

I guess we should inherit all the block editor styling from this Bundled theme. But more importantly, we should probably find a way to inherit this from the block editor stylesheet if there is already one declared by the theme :)

[audrasjb]

Texts with serif font-family

[desrosj]

I think this is covered in the report of #53388, which was closed in favor of three more targeted issues. #53344 seems like it would fix this issue.

@audrasjb if that seems right to you as well, feel free to close this one as a duplicate!

[audrasjb]

Duplicate of #53344.

Alright! For some reason I wasn't able to find any ticket about this specific styling issue.