← All examples

Hide Allegro Smart! upsell

Hides banners pushing the Allegro Smart! subscription that reappear across many pages.

Code to copy

[data-box-name*="smart" i]:has([class*="banner" i]),
section:has([aria-label*="Allegro Smart" i][class*="banner" i]),
[data-analytics-view-custom-context*="smart-upsell" i] {
  display: none !important;
}

How to use this example

1. Copy the code with the button above.
2. Install JustZix (2 minutes) and open the extension on the target page.
3. Add a new rule matching that page.
4. Paste the code into the rule's CSS panel and save — the effect appears instantly.