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Arby

@mobalti

Frontend Developer

34
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40
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39
Posts
07.11.2024
Joined
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Latest posts by Arby @mobalti

2017122 - @container style() queries fail to resolve when the custom property is defined in a separate <style> block or external CSS file. UNCONFIRMED (nobody) in Core - CSS Parsing and Computation. Last updated 2026-02-16.

Style queries fail when the container and the query are in separate stylesheets or `<style>` blocks.
Firefox Nightly (149.0a1) 🦊
bugzilla.mozilla.org/show_bug.cgi...

@webdevs.firefox.com @jakearchibald.com #CSS #WebDev

16.02.2026 15:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Can’t wait! It’s the missing piece of modern CSS, hope to see this ship in @webdevs.firefox.com stable soon!

05.02.2026 19:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Great article! Practical, realistic examples, and nice to see logical properties used in the examples. Excellent work πŸ‘Œ

16.12.2025 13:33 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
es6-string-html - Visual Studio Marketplace Extension for Visual Studio Code - Syntax highlighting in es6 multiline strings

You need to install the `es6-string-html` extension in VS Code for the `/* html */` syntax highlighting to work.

marketplace.visualstudio.com/items?itemNa...

03.12.2025 22:31 πŸ‘ 8 πŸ” 2 πŸ’¬ 2 πŸ“Œ 1
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The future of the web is more native than you think!
Check out this customizable select element with an animated backdrop.

CodePen: codepen.io/mobalti/full...

#CSS @codepen.io @developer.chrome.com

14.11.2025 14:20 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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The future of the web is more native than you think!
Check out this customizable select element with an animated backdrop.

CodePen: codepen.io/mobalti/full...

#CSS @codepen.io @developer.chrome.com

14.11.2025 14:20 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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When colors match the emotional tone of the content, the brain perceives less friction between β€œframe” and β€œpicture.

09.10.2025 15:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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CSS `@function` + relative colors = adaptive palettes that match content tone.
Demo: codepen.io/mobalti/full...

cc @miriam.codes @tabatkins.com @lea.verou.me

#CSS

09.10.2025 15:31 πŸ‘ 5 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

The ones that impact my codebase most are light-dark() and relative colors. The first gives me more control over theming, and the second helps me move fast by keeping the core color set small.

08.10.2025 10:14 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

min() & max()

07.10.2025 20:26 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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I re-created Open Props shadows with the new CSS `@function`.
This spec is wild β™₯️ and it solves problems we’ve been chasing in CSS for years.
Demo πŸ‘‰ codepen.io/mobalti/pen/...

cc @miriam.codes @tabatkins.com @bram.us

29.09.2025 13:19 πŸ‘ 39 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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Hero in Monochrome
The elegance of OKLCH in action: adaptive color with built-in accessibility
Built with Open Props

CodePen: codepen.io/mobalti/full...

#css #html #webDev

21.09.2025 17:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Cards with animated gradient borders
Modern CSS ⚑πŸ’ͺ
Gradient from gradient.style

CodePen: codepen.io/mobalti/pen/...

@codepen.io #CSS

15.09.2025 15:34 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Congrats, Adam! πŸŽ‰πŸ‘πŸ”₯

13.09.2025 13:25 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It’s one of my favorite tools, I use it all the time. So excited about the new layer feature. Thanks, Adam! β™₯️

29.08.2025 12:35 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks Miriam!

15.08.2025 17:31 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
CSS Carousel A CSS-only accessible carousel demo using modern overflow featuresβ€”no JavaScript needed. - Scroll Buttons - Scroll Markers - Scroll-State Queries - ...

Did something similar here, might help
codepen.io/mobalti/pen/...

02.07.2025 18:10 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

That’s great! Feels like libraries have been ignoring logical properties lately, so this makes me really happy!

31.05.2025 21:21 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

So clean with logical properties all over. Great job!

31.05.2025 21:04 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I read mostly on a Kobo, and Pocket let me send articles straight to it. It’s basically my article database!

31.05.2025 14:36 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

One of Mozilla’s best products is gone. So frustrating!

31.05.2025 10:17 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I really enjoy reading these posts, I've bookmarked so many of them and often use them as refs. My fav is "10 Powerful Ways to Use CSS Variables."

12.05.2025 17:14 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This really helps manage vertical spacing in markdown-style content, especially as we move toward more prompt-based interfaces. Also love the logical values!

01.05.2025 18:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Here’s the same carousel in Firefox. No scroll buttons or markers yet, but still fully functional and accessible.

29.04.2025 22:43 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Meet the future of carousels: no JS, just CSS!

βœ… Scroll Buttons
βœ… Scroll Markers
βœ… Scroll-State Queries
βœ… Scroll Initial Target
βœ… Anchor

As @nerdy.dev said: "It'd be very difficult to make a more accessible carousel than this."
@codepen.io πŸ‘‰ codepen.io/mobalti/full...

29.04.2025 22:42 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

This is awesome! Love how the animation really enhances the UX, it makes it so clear to the user what just happened when they open the `<details>` element. Smooth and smart!

25.04.2025 21:00 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

❀️❀️❀️

11.04.2025 23:25 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Awesome! ❀️

13.03.2025 22:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Infinite Orbit Animation with CSS Trigonometry &
@property

βœ… Pure CSS Orbit Animation β†’ No JavaScript required
βœ… Dynamic Tooltips β†’ Auto-adjust position & alignment with Style Queries

Huge thanks to @bram.us for the fantastic article!
@codepen.io

Live demo : codepen.io/mobalti/full...

#CSS

13.02.2025 21:18 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

It’s like image optimization. In my opinion, it should be treated on a case-by-case basis.

Another benefit of text-wrap: balance is when the text gets translated to languages other than English. This allows the author to prevent weird behavior if the text becomes longer or shorter.

07.01.2025 10:22 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0