I did find everything I want to child customize this fantastic theme (as a beginner) with the amazing snippets. I would however point to one strong style element which AFAIK is not easy to customize: mini buttons like for a category or tag.
<a class="btn btn-mini" href="/category/name/" title="... <a class="btn btn-mini btn-tag" href="...
If I like to remove every styling introduced by this classes this is not easy to reset by CSS IMHO. As "weak-PHP-coder" I would appreciate an easy and clean solution for the child functions.php as doing it in all .php with btn classes seems not a good solution.
Thank you so much.
EDIT: I have found the two places where I mainly like to remove the btn classes:
Would still appreciate if a solution over functions.php is more clean and how to do it.