Create your own set of custom CSS classes, ready to use with one click, to enhance the design of your Gutenberg blocks.
As of April 2026, Studio Immens CSS Classes is a WordPress css plugin with 0 active installations and a 0/5 rating0. It has been downloaded 351 times in total. Requires WordPress 5.8+ and PHP 7.4+. Available on WordPress.org since 2025. Actively maintained — updated within the last month. Top alternative: WPCode – Insert Headers and Footers +….
Studio Immens CSS Classes is a developer-focused plugin built for speed, flexibility, and real results. Designed for agencies, freelancers, and pros who want to supercharge Gutenberg-based WordPress sites, this plugin empowers you to ditch repetitive CSS and deploy custom utility classes with zero friction.
The latest version adds seamless integration with a curated set of popular CSS frameworks—Bootstrap, Materialize, UIkit, PureCSS, Semantic UI, Spectre.css, and Bulma. Here’s what you can now do in one click:
• Select your preferred CSS framework right from the editor.
• Automatically access the full list of utility classes from that framework.
• Preview how classes look in real time, directly inside Gutenberg blocks.
• Apply classes instantly—no manual coding, no guesswork.
All o…
| WordPress | 5.8+ requiredTested up to 6.8.5 |
| PHP | 7.4+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.