Title: Blocks CSS: CSS Editor for Gutenberg Blocks
Author: Hardeep Asrani
Published: <strong>2019-يىلى 14-فېۋرال</strong>
Last modified: 2026-يىلى 1-ئاپرېل

---

قىستۇرما ئىزدە

![](https://ps.w.org/blocks-css/assets/banner-772x250.jpg?rev=2030330)

![](https://ps.w.org/blocks-css/assets/icon-256x256.jpg?rev=2030330)

# Blocks CSS: CSS Editor for Gutenberg Blocks

 يازغۇچى [Hardeep Asrani](https://profiles.wordpress.org/hardeepasrani/)

[چۈشۈر](https://downloads.wordpress.org/plugin/blocks-css.3.1.8.zip)

 * [تەپسىلاتلار](https://ug.wordpress.org/plugins/blocks-css/#description)
 * [باھالاشلار](https://ug.wordpress.org/plugins/blocks-css/#reviews)
 * [ئىجادىيەت](https://ug.wordpress.org/plugins/blocks-css/#developers)

 [قوللاش](https://wordpress.org/support/plugin/blocks-css/)

## چۈشەندۈرۈش

Blocks CSS allows you add custom CSS to your Blocks straight from the Block Editor(
Gutenberg).

It adds a syntax-highlighted CSS Editor where you can add additional CSS to your
Gutenberg Blocks to style them the way you want.

All the code and sources for this plugin are publicly available as part of https://
github.com/Codeinwp/otter-blocks.

## ئېكران كەسمىسى

 * [[
 * CSS Editor
 * [[
 * CSS Editor

## بۆلەك

بۇ قىستۇرما 5 بۆلەك تەمىنلەيدۇ.

 *   Text A rich text element with tag selection.
 *   Icon An inline SVG icon from the Lucide icon set.
 *   Link An anchor element with link picker and rich text.
 *   Box A generic wrapper element with tag selection and inner blocks. Supports
   details and summary tags for native disclosure widgets.
 *   Image A simple image element. Set via media library or direct URL.

## باھالاشلار

![](https://secure.gravatar.com/avatar/2e30329ab3220e0cf929fe14c6efe89bed6c64d148c584e805618d4425862c04?
s=60&d=retro&r=g)

### 󠀁[Indispensable!](https://wordpress.org/support/topic/indispensable-272/)󠁿

 [maltmann](https://profiles.wordpress.org/maltmann/) 2026-يىلى 8-فېۋرال 1 reply

Works like a charm on any of my recent WP projects. [EDIT]I need to change my review.
On some setups, I get two CSS editors shown in the «Custom CSS» attribute panel,
and only contents of the second instance are getting saved.Problem:Two CodeMirror
editors are displayed in the Custom CSS panel of the Blocks CSS plugin instead of
one. Both editors are located in the same container. Assumed Root Cause:WordPress
enables React StrictMode by default in the Block Editor. React StrictMode runs useEffect
hooks twice to detect potential side effects. Analysis:The Blocks CSS plugin initializes
CodeMirror in a useEffect hook.Since this useEffect doesn’t have a cleanup function
that checks whether CodeMirror is already initialized, wp.CodeMirror() is called
again on every mount cycle. With StrictMode enabled, this means: twice on the same
DOM element. Probable Solution:The useEffect hook should implement a cleanup function
that prevents CodeMirror from being initialized multiple times on the same element.
Side Notes:This only happens in some of my setups. I couldn’t figure out any possibly
conflicting theme, plugin or code snippet. So I assume it might be something like
a timing issue. Conclusion:I won’t change the 5-star rating, because despite of 
this problem the plugin does its job. And I know how to handle this issue by a simple
CSS rule to hide all Block CSS CodeMirrors except the last one:#o-css-editor .CodeMirror:
not(:last-child) { display: none;}

![](https://secure.gravatar.com/avatar/6cbd96106c76dfd85e755f1aba9c463817d1b9d5dd74bb64b84dad2b458a790c?
s=60&d=retro&r=g)

### 󠀁[Отличный плагин](https://wordpress.org/support/topic/%d0%be%d1%82%d0%bb%d0%b8%d1%87%d0%bd%d1%8b%d0%b9-%d0%bf%d0%bb%d0%b0%d0%b3%d0%b8%d0%bd-991/)󠁿

 [Сергей](https://profiles.wordpress.org/serzh82/) 2025-يىلى 20-نويابىر 1 reply

Отличный плагин

![](https://secure.gravatar.com/avatar/ff57a8df8c1ffea97f5c0992bed6943b19a831dbc8b3a0f9153dc4421fa1c4cc?
s=60&d=retro&r=g)

### 󠀁[Моя оценка: пять звезд](https://wordpress.org/support/topic/%d0%bc%d0%be%d1%8f-%d0%be%d1%86%d0%b5%d0%bd%d0%ba%d0%b0-%d0%bf%d1%8f%d1%82%d1%8c-%d0%b7%d0%b2%d0%b5%d0%b7%d0%b4/)󠁿

 [shooter604](https://profiles.wordpress.org/shooter604/) 2025-يىلى 14-نويابىر 1
reply

Очень классные возможности! Пользуюсь постоянно!

![](https://secure.gravatar.com/avatar/5a04f5d680efd2cb46cc23d68d1e4d7c94f7e4e910dd0b60c54ebd63861e1785?
s=60&d=retro&r=g)

### 󠀁[The Other Review Titles Say It All](https://wordpress.org/support/topic/the-other-review-titles-say-it-all/)󠁿

 [someguy42](https://profiles.wordpress.org/someguy42/) 2024-يىلى 24-ئىيۇل 1 reply

«Essential, Useful Tool, Completes the Block Editor, Should be part of the core,»
The one thing they don’t mention is how quick and genuinely concerned the support
is.

![](https://secure.gravatar.com/avatar/fc490c401adf61289262192824d444a5f47939eb723b3ccc8ce7c73065cb7c0f?
s=60&d=retro&r=g)

### 󠀁[Simple and great plugin!](https://wordpress.org/support/topic/simple-and-great-plugin-36/)󠁿

 [Andreslav](https://profiles.wordpress.org/andreslav/) 2023-يىلى 4-ئۆكتەبىر 1 reply

Does exactly what I need it to do.

![](https://secure.gravatar.com/avatar/947be7e3fe72d711a506739fa280376b9985c11cc9005f1b6ae2eedece99d515?
s=60&d=retro&r=g)

### 󠀁[Completes Block Editor](https://wordpress.org/support/topic/completes-block-editor/)󠁿

 [Masud Rana](https://profiles.wordpress.org/yeelloo/) 2023-يىلى 26-سېنتەبىر 1 reply

Can’t think of Block Editor without this. Tiny powerful thing. Only thing I hate
in this plugin is the following line: $render_css = empty( $file_name ) || strpos(
$file_name, ›post-v2‹ ) === false; This means if you deactivate Otter, your content
might just break 🙁

 [ 25 باھالاشنىڭ ھەممىنى ئوقۇش ](https://wordpress.org/support/plugin/blocks-css/reviews/)

## تۆھپىكار ۋە ئىجادكار

«Blocks CSS: CSS Editor for Gutenberg Blocks» كودى ئوچۇق يۇمشاق دېتال. تۆۋەندىكى
كىشىلەر بۇ قىستۇرمىغا تۆھپە قوشقان.

تۆھپىكار

 *   [ Hardeep Asrani ](https://profiles.wordpress.org/hardeepasrani/)
 *   [ Themeisle ](https://profiles.wordpress.org/themeisle/)

«Blocks CSS: CSS Editor for Gutenberg Blocks» 8 تىلغا تەرجىمە قىلىنغان. [تەرجىمانلار](https://translate.wordpress.org/projects/wp-plugins/blocks-css/contributors)
نىڭ تۆھپىسى ئۈچۈن رەھمەت.

[«Blocks CSS: CSS Editor for Gutenberg Blocks» نى تىلىڭىزغا تەرجىمە قىلىڭ](https://translate.wordpress.org/projects/wp-plugins/blocks-css)

### ئىجادىيەتكە قىزىقامسىز؟

[كودقا كۆز يۈگۈرتۈپ](https://plugins.trac.wordpress.org/browser/blocks-css/)، [SVN خەزىنە](https://plugins.svn.wordpress.org/blocks-css/)
تەكشۈرۈپ ياكى [RSS](https://plugins.trac.wordpress.org/log/blocks-css/?limit=100&mode=stop_on_copy&format=rss)
ئارقىلىق [ئىجادىيەت خاتىرىسى](https://plugins.trac.wordpress.org/log/blocks-css/)
گە مۇشتەرى بولغىلى بولىدۇ.

## ئۆزگىرىش خاتىرىسى

You can check the changelog [here.](https://github.com/Codeinwp/otter-blocks/blob/master/CHANGELOG.md)

## Meta

 *  Version **3.1.8**
 *  ئاخىرقى يېڭىلانغان ۋاقىت **5 كۈن بۇرۇن**
 *  ئاكتىپ ئورنىتىش سانى **5,000+**
 *  WordPress نەشرى ** 6.2 ياكى يۇقىرى **
 *  **6.9.4** دا سىنالغان
 *  PHP نەشرى ** 5.4 ياكى يۇقىرى **
 *  تىل
 * [Chinese (Taiwan)](https://tw.wordpress.org/plugins/blocks-css/)، [Dutch](https://nl.wordpress.org/plugins/blocks-css/)،
   [Dutch (Belgium)](https://nl-be.wordpress.org/plugins/blocks-css/)، [English (US)](https://wordpress.org/plugins/blocks-css/)،
   [French (Canada)](https://fr-ca.wordpress.org/plugins/blocks-css/)، [Hebrew](https://he.wordpress.org/plugins/blocks-css/)،
   [Russian](https://ru.wordpress.org/plugins/blocks-css/)، [Spanish (Spain)](https://es.wordpress.org/plugins/blocks-css/)
   ۋە [Swedish](https://sv.wordpress.org/plugins/blocks-css/).
 *  [تىلىڭىزغا تەرجىمە قىلىڭ](https://translate.wordpress.org/projects/wp-plugins/blocks-css)
 * بەلگە
 * [block](https://ug.wordpress.org/plugins/tags/block/)[css](https://ug.wordpress.org/plugins/tags/css/)
   [css editor](https://ug.wordpress.org/plugins/tags/css-editor/)[gutenberg](https://ug.wordpress.org/plugins/tags/gutenberg/)
 *  [ئالىي كۆرۈنۈش](https://ug.wordpress.org/plugins/blocks-css/advanced/)

## دەرىجە

 4.9/5 يۇلتۇز

 *  [  23 5-star reviews     ](https://wordpress.org/support/plugin/blocks-css/reviews/?filter=5)
 *  [  1 4-star review     ](https://wordpress.org/support/plugin/blocks-css/reviews/?filter=4)
 *  [  1 3-star review     ](https://wordpress.org/support/plugin/blocks-css/reviews/?filter=3)
 *  [  0 2-star reviews     ](https://wordpress.org/support/plugin/blocks-css/reviews/?filter=2)
 *  [  0 1-star reviews     ](https://wordpress.org/support/plugin/blocks-css/reviews/?filter=1)

[ئىنكاسىمنى قوش](https://wordpress.org/support/plugin/blocks-css/reviews/#new-post)

[بارلىق ئىنكاسنى كۆرسەت](https://wordpress.org/support/plugin/blocks-css/reviews/)

## تۆھپىكار

 *   [ Hardeep Asrani ](https://profiles.wordpress.org/hardeepasrani/)
 *   [ Themeisle ](https://profiles.wordpress.org/themeisle/)

## قوللاش

چۈشەندۈرۈشىڭىز بارمۇ؟ ياردەم لازىممۇ؟

 [قوللاش مۇنبىرىنى كۆرسەت](https://wordpress.org/support/plugin/blocks-css/)