Adjusting Accordian Headers/Titles

I wanted to check whether it's possible or not to adjust the font of the accordion title/header in Rise 360? 

Specifically, I have a situation where I need to use the header/title:

<version>i (Incremental Update)

Additionally, it would be great to have the option to unbold the text in general.

If anyone has insights or updates on this, I’d greatly appreciate your input!

Thank you!