Which component(s) are affected?
Chat
Description
The chat message typography is defined in the plain-text part so modifying the typography styles in the message-container part doesn't work, as they get overwritten by the plain-text declarations.
Reproduction
Try to overwrite the typography styles for a chat message using the message-container part.
Workaround
Target the plain-text part when overwriting the typography style rules.
Is this a regression?
No or unsure. This never worker, or I haven't tried before.
Affected versions
All
Browser/OS/Node environment
All