I have a rich text where you can write or copy and paste from another editor, be it notepath or word, in the case of writing or copying it from notepath in the rich text if you make the change, this is done from CSS with the font-size property .
But in the case of copying from Microsoft word it does not make the change, it leaves it as it was copied.

Is there a way to force this change or at least to capture the value of the rich text by means of code?