# Remove blank space and advertisement text on unfilled ad

**URL:** <https://meta.discourse.org/t/remove-blank-space-and-advertisement-text-on-unfilled-ad/280558>\
**Category:** Product Support\
**Tags:** advertising\
**Created:** [September 29, 2023, 5:34pm UTC](https://meta.discourse.org/t/remove-blank-space-and-advertisement-text-on-unfilled-ad/280558 "2023-09-29T17:34:04Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![Canapin](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/canapin/32/119591_2.png) [@Canapin](https://meta.discourse.org/u/Canapin)\
**Post date:** [October 2, 2023, 1:38pm UTC](https://meta.discourse.org/t/remove-blank-space-and-advertisement-text-on-unfilled-ad/280558/11 "2023-10-02T13:38:10Z")

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Just in case you wouldn’t be aware of it, the CSS `:has` selector isn’t widely supported, notably Firefox:

> **[:has() CSS relational pseudo-class | Can I use... Support tables for HTML5,...](https://caniuse.com/css-has)**
>
> "Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.

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_[View the full topic](https://meta.discourse.org/t/remove-blank-space-and-advertisement-text-on-unfilled-ad/280558)._