hoangnguyen I'm not seeing any ads being inserted into the element you showed in the screenshot. However, I did see our Universal Player being added in that element. The Universal Player requires its own CSS exclusions which you can add or import from your ad exclusions here: https://pubdash.ezoic.com/humix/site/disable-locations
I've already imported the ad exclusions to the Universal Player on your behalf, so clear the cache and you should be good to go.
If you continue facing issues let us know, and please elaborate exactly where ads are breaking the CSS, with further screenshots and details, and we can look into it.