My story revolves around 2 main characters, a male and a female. Up until last week my story was written in 1st person from only the males perspective. Now I've come to write the part where they meet and am finding it difficult to show her backstory without introducing a huge info dump and nobody wants that. Sooo, I've wrote some scenes from her perspective, just as a test, I've found that they completely open up the story and gave it a new tone and change of pace, which I really like. My question is though, how can I show that change between narrators in a way that doesn't detract from the story? I've read a few books where it's as simple as Character A: text text text, Character B: text text text - but I've tried it in my text and I feel like doing this affects the flow and makes it look awkward and clunky because of the way that I've structured the chapters. Would it be enough to change the font each time the POV changes?