Depends on how much do you want to tradeoff on this.
The "easiest" way will always incur in some extra files, or unused shite. When I started, Bootstrap were the only acceptable thing, yesterday were Tailwind, and soon will be "what the AI spits on your face"...
So, a custom styling will always be "best options", but this depends on your level of understanding on the web, and if CSS isn't on your bucket list, leave for the ones that have this on the bucket list.
(Sorry for not having a silver bullet for this)
Fair point. But very little nitt-picky, right?