# Category Previews

**URL:** https://meta.discourse.org/t/category-previews/155296
**Category:** Theme component
**Created:** [June 19, 2020, 1:12am UTC](https://meta.discourse.org/t/category-previews/155296 "2020-06-19T01:12:48Z")
**Posts on this page:** 1
**Showing post:** 32

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### Author: ![Richie](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/richie/32/115110_2.png) [@Richie](https://meta.discourse.org/u/Richie)
#### Post date: [February 18, 2023, 10:39am UTC](https://meta.discourse.org/t/category-previews/155296/32 "2023-02-18T10:39:13Z")

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> [@oca](#):
>
> I have added a dummy category where no one has any writing right but everyone has reading right. I hide this category with CSS `display="none"`

Where are you adding this CSS please @oca ?

EDIT: Found it here and changed the ID to suit: [How to Hide the Staff Category with css? - #3 by Tim\_Jefferies](https://meta.discourse.org/t/how-to-hide-the-staff-category-with-css/142842/3)

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