The company "Credit Karma" is spending a fortune on a really ugly ad campaign, which includes an advert with scrolling numbers running furiously back and forth across the ad space, and it's on every other page on the internet. Can't I stop the thing? I don't care about other ads, I just want to disable that one, or at least stop it scrolling. I use Firefox. I'd like a custom solution rather than an overall ad-blocker, but I'll do whatever I have to. Thanks for any suggestions.
