Title: Blocks CSS: CSS Editor for Gutenberg Blocks
Author: Hardeep Asrani
Published: <strong>ফেব্ৰুৱাৰী 14, 2019</strong>
Last modified: ছেপ্টেম্বৰ 9, 2026

---

প্লাগিনৰ সন্ধান কৰক

![](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

 [Hardeep Asrani](https://profiles.wordpress.org/hardeepasrani/)-ৰ দ্বাৰা

[ডাউনল’ড কৰক](https://downloads.wordpress.org/plugin/blocks-css.3.2.5.zip)

 * [বিশদ বিৱৰণ](https://as.wordpress.org/plugins/blocks-css/#description)
 * [পৰ্য্যালোচনা](https://as.wordpress.org/plugins/blocks-css/#reviews)
 * [বিকাশ](https://as.wordpress.org/plugins/blocks-css/#developers)

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

## বৰ্ণনা

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.

## স্ক্ৰীনশ্বট

[⌊CSS Editor⌉⌊CSS Editor⌉[

CSS Editor

[⌊CSS Editor⌉⌊CSS Editor⌉[

CSS Editor

## পৰ্য্যালোচনা

![](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/) ফেব্ৰুৱাৰী 8, 2026 1টা প্ৰত্যুত্তৰ

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/) নৱেম্বৰ 20, 2025 1টা প্ৰত্যুত্তৰ

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/) নৱেম্বৰ 14, 2025 1টা প্ৰত্যুত্তৰ

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/) জুলাই 24, 2024 1টা প্ৰত্যুত্তৰ

"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/) অক্টোবৰ 4, 2023 1টা প্ৰত্যুত্তৰ

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/) ছেপ্টেম্বৰ 26, 2023 1টা প্ৰত্যুত্তৰ

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 🙁

 [ আটাই 25টা পৰ্য্যালোচনা পঢ়ক ](https://wordpress.org/support/plugin/blocks-css/reviews/)

## অৱদানকাৰী আৰু বিকাশকাৰীসকল

“Blocks CSS: CSS Editor for Gutenberg Blocks” হৈছে মুক্ত উৎসৰ ছফ্টৱেৰ। এইসকল লোকে
এই প্লাগিনত অৱদান আগবঢ়াইছে।

অৱদানকাৰীসকল

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

“Blocks CSS: CSS Editor for Gutenberg Blocks” 10টা ভাষাত অনুবাদ কৰা হৈছে। [অনুবাদকসকল](https://translate.wordpress.org/projects/wp-plugins/blocks-css/contributors)
ক তেওঁলোকৰ অৱদানৰ বাবে ধন্যবাদ।

[আপোনাৰ ভাষাত “Blocks CSS: CSS Editor for Gutenberg Blocks” অনুবাদ কৰক।](https://translate.wordpress.org/projects/wp-plugins/blocks-css)

### বিকাশৰ প্ৰতি আগ্ৰহী?

[ক’ড ব্ৰাউজ কৰক](https://plugins.trac.wordpress.org/browser/blocks-css/), [SVN ৰিপজিটৰী](https://plugins.svn.wordpress.org/blocks-css/)
চাওক নাইবা [RSS](https://plugins.trac.wordpress.org/log/blocks-css/?limit=100&mode=stop_on_copy&format=rss)-
দ্বাৰা [বিকাশৰ পঞ্জী](https://plugins.trac.wordpress.org/log/blocks-css/) ছাবস্ক্ৰাইব
কৰক।

## সলনি-পঞ্জী

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

## মেটা

 *  **3.2.5** সংস্কৰণ
 *  **2 সপ্তাহ আগত** শেষবাৰ আপডে’ট হৈছিল
 *  সক্ৰিয় ইনষ্টলেশ্যন **5,000+**
 *  WordPress-ৰ সংস্কৰণ ** 6.6 বা তাতকৈ ওপৰৰ **
 *  ইমানলৈকে পৰীক্ষা কৰা হৈছে **7.0.5**
 *  PHP-ৰ সংস্কৰণ ** 5.4 বা তাতকৈ ওপৰৰ **
 *  ভাষাবোৰ
 * [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/), [German](https://de.wordpress.org/plugins/blocks-css/),
   [German (Switzerland)](https://de-ch.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/)
   আৰু [Swedish](https://sv.wordpress.org/plugins/blocks-css/).
 *  [আপোনাৰ ভাষাত অনুবাদ কৰক](https://translate.wordpress.org/projects/wp-plugins/blocks-css)
 * [block-editor](https://as.wordpress.org/plugins/tags/block-editor/)[css editor](https://as.wordpress.org/plugins/tags/css-editor/)
   [custom css](https://as.wordpress.org/plugins/tags/custom-css/)[design](https://as.wordpress.org/plugins/tags/design/)
   [gutenberg](https://as.wordpress.org/plugins/tags/gutenberg/)
 *  টেগবোৰ
 *  [উচ্চখাপৰ ভিউ](https://as.wordpress.org/plugins/blocks-css/advanced/)

## ৰে’টিংবোৰ

 5টাৰ ভিতৰত 4.9টা তৰা।

 *  [  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)

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

[সকলো পৰ্য্যালোচনা চাওক](https://wordpress.org/support/plugin/blocks-css/reviews/)

## অৱদানকাৰীসকল

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

## সাহায্য

বিগত দুমাহত সমাধান হোৱা সমস্যাবোৰ:

     1ৰ ভিতৰত 1

 [সাহায্যৰ ফ’ৰাম চাওক](https://wordpress.org/support/plugin/blocks-css/)