Plugin not using theme fonts

[Una23]

Hi,

I'm trying to use the fullwidth plugin with beaverbuilder and it doesn't seem to be carrying over my theme's fonts - I want to use Nudista but all of the headings appear in Lato. Nudista is not on the list of fonts available in beaverbuilder, so I can't change it manually. Is there any way I can make this work?

Any help will be much appreciated!