Increase Font Size

I’m looking to increase the font size for all the details in this plugin.
I really need 16px font to match the rest of the website.
Can anyone tell me where I can change the code in order to have the font size change.

This is the code I’m using on the page
[show-team pagination=’true’ font-style=’16px’ category=’trustees’ layout=’grid’ style=’img-rounded,img-shadow,text-left,img-left,1-column’ display=’name,photo,freehtml’ img=’200,200′]

Thank you in advance