Question: I have two divs in my site one with id `ad_holder` and another with id `ad_buttons"`

When testing the site on Mozilla with ad block plus installed I noticed that both divs were hidden. On further inspection I noticed it that Adblock was the culprit probably because of the ID names.
I also noticed that Adblock created (or maybe has a ready made) CSS file, that sets the display to hidden.

I know I can fix this by simply changing the IDs or trying to override the Adblock CSS but still need to know if there is yet another alternative way of fixing this, like a small piece of code that tells Adblock it's not a real ad.

The contents of the divs are not real ads, it just holds `.jpeg`s about the client's business.

Answer: 
It's better to rename your classes and id's. I would say, that image names, directories also can cause accident disappearing. Solution is to avoid words like:

* ad
* ads
* adv
* advert
* advertisement
* banner
* banners
List could be found here. Just double check because different on version and software, but i think it cover most of parts.
<https://easylist.to/>