I have seen a few posts about this but not a full answer anywhere.  We are looking to fully brand our Canvas instance to match our university fonts as we roll out our new university website as well.  I was curious if anyone has already done this and knows all the classes/variables/etc that I need to include in the CSS file to basically switch the "default" font.  I am ultimately hoping to use two, one for body text anywhere and then a second for headings and maybe all the buttons/labels.  

Thank you for your help!

-Nick