Change font of Funlite template

Hi,
I remember having asked this before but cannot find my posting. Since it is some time ago there may be a solution meanwhile. I love the funlite template - but I do not like the Google fonts and would like to replace them with simple Arial. This however seems to be a big thing, I do not know how to do it myself, asked in the forum without getting a reply, then hired a freelancer. He succeeded modifying the code so that arial was used and I was very happy with his solution. Unfortunately this created security issues and the site was hacked a couple of times, so I went back to the unloved original google fonts.
So here I am back with the same old question: does anybody know how to replace the fonts?
Thanks for reading this. And even more thanks if you had any idea how to fix my problem.

You maybe able to just edit the index.php and set the Google font parameter to empty string or null and it should fallback to arial. Try the below change.

IN: templates/funlite/index.php
ON: Line 36
FROM: TO:
As there's already a check to only load Google font if it exists that should prevent it from loading and cause the inline CSS to fallback to its next available font-family (which is Arial).

Hi Krileon,
Thank you for your advice.
I am a little bit confused now since it worked on one site but not on my seceond one. I just pourchased the latest version of the template and try again as soon as I will have downloaded it. Perhaps there is something with the older version.
Best wishes
Dirk