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#css — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #css, aggregated by home.social.

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  1. 2026 and #HTML #CSS can't still do a trivial multicolumn layout with horizontal scrolling. But hey at least we're getting rid of the only truly useful and powerful templating system the web ever had.

    #cssChallenge

  2. 2026 and #HTML #CSS can't still do a trivial multicolumn layout with horizontal scrolling. But hey at least we're getting rid of the only truly useful and powerful templating system the web ever had.

    #cssChallenge

  3. So, #BlackHat2026 was a week ago. Time for stories from the trenches!

    Running NOC at BlackHat:
    techtarget.com/cybersecurity/n

    Key news, takeaways and security trends:
    techtarget.com/cybersecurity/c

    #AI is coming for your #infosec and it's coming hard. #CSS can be used for exfiltration. #iOS exploits are traveling the criminal underworld quickly. System destruction upon acquisition is rising. AI #agentic browsers are ridiculously easy to exploit. And more! #TechTarget did a great job covering the conference.

  4. So, #BlackHat2026 was a week ago. Time for stories from the trenches!

    Running NOC at BlackHat:
    techtarget.com/cybersecurity/n

    Key news, takeaways and security trends:
    techtarget.com/cybersecurity/c

    #AI is coming for your #infosec and it's coming hard. #CSS can be used for exfiltration. #iOS exploits are traveling the criminal underworld quickly. System destruction upon acquisition is rising. AI #agentic browsers are ridiculously easy to exploit. And more! #TechTarget did a great job covering the conference.

  5. Question pour les amateurices de personnalisation d'UI : j'aimerais bien changer la couleur de l'ascensceur dans ma scrollbar Firefox (enfin ZenBrowser) car mon thème sombre manque un peu de contraste. Sur une lecture longue, j'ai du mal à savoir où j'en suis !
    J'ai fait quelques recherche, mais en vain pour l'instant…

    Si quelqu'un·e a des idées, je suis preneur !

    #UI #Firefox #ZenBrowser #CSS #Tweaking

  6. Wild trick presented by @kevinpowell when you apply a change on :hover, and the new style stick after you move the cursor away. Inspired by @argyleink . Absolutely wild little CSS trick!

    youtube.com/shorts/wazlBxxTohA

    #css

  7. Wild trick presented by @kevinpowell when you apply a change on :hover, and the new style stick after you move the cursor away. Inspired by @argyleink . Absolutely wild little CSS trick!

    youtube.com/shorts/wazlBxxTohA

    #css

  8. I really like this chain of blog posts.

    First, Abhishek Jakhar published "Tooltips Need a Delay, and Then They Need to Skip It" with his solution for nicely times tooltips.

    master.dev/blog/tooltips-need-

    The @chriscoyier answered with his pure CSS solution on the "Delayed-Then-Instant Tooltips with HTML & CSS Alone"

    master.dev/blog/delayed-then-i

    @chriscoyier I appreciate grid dividers styling using `rule` on the last demo. Nice touch 🫶

    #css

  9. I really like this chain of blog posts.

    First, Abhishek Jakhar published "Tooltips Need a Delay, and Then They Need to Skip It" with his solution for nicely times tooltips.

    master.dev/blog/tooltips-need-

    The @chriscoyier answered with his pure CSS solution on the "Delayed-Then-Instant Tooltips with HTML & CSS Alone"

    master.dev/blog/delayed-then-i

    @chriscoyier I appreciate grid dividers styling using `rule` on the last demo. Nice touch 🫶

    #css

  10. Stupid #CSS question: is there any way to get this "shadow left in place" on scroll effect without any JS? And without any kind of text duplication, of course, the shadow left in place must be a shadow, not a pseudo or another element.

    codepen.io/thebabydino/pen/YPN

    cc @css @kizu

  11. Stupid #CSS question: is there any way to get this "shadow left in place" on scroll effect without any JS? And without any kind of text duplication, of course, the shadow left in place must be a shadow, not a pseudo or another element.

    codepen.io/thebabydino/pen/YPN

    cc @css @kizu

  12. What’s !important #17: Custom Highlight API, CSS Navigation Matching, Fixing “text-stroke”, and More, by @dxnny.fun (@csstricks):

    css-tricks.com/whats-important

    #css #retrospectives

  13. What’s !important #17: Custom Highlight API, CSS Navigation Matching, Fixing “text-stroke”, and More, by @dxnny.fun (@csstricks):

    css-tricks.com/whats-important

    #css #retrospectives

  14. A fun thing about working on an Electron app is I can use stuff like `@container anchored()`, `attr(x type())`, and `if()` in production 😎 #css

  15. A fun thing about working on an Electron app is I can use stuff like `@container anchored()`, `attr(x type())`, and `if()` in production 😎 #css

  16. My belated HTML Day contribution: a helpful little bit of CSS for publishing your meows: cat.css

  17. My belated HTML Day contribution: a helpful little bit of CSS for publishing your meows: cat.css

  18. RE: mastodon.social/@jaffathecake/

    People with *opinions* about #CSS:

    If you set a line-height on text that would cause the glyphs to overlap in block text, and you also use `text-box-trim` to trim the block down to exactly fit the text-box, should the browser "trim" away what is effectively negative margins, to make the block bigger?

    If you've been using line-height: 1 to create tightly trimmed buttons & now want to switch to using text-box-trim, this could complicate your fallbacks one way or another.
    github.com/w3c/csswg-drafts/is

  19. RE: mastodon.social/@jaffathecake/

    People with *opinions* about #CSS:

    If you set a line-height on text that would cause the glyphs to overlap in block text, and you also use `text-box-trim` to trim the block down to exactly fit the text-box, should the browser "trim" away what is effectively negative margins, to make the block bigger?

    If you've been using line-height: 1 to create tightly trimmed buttons & now want to switch to using text-box-trim, this could complicate your fallbacks one way or another.
    github.com/w3c/csswg-drafts/is

  20. Conférence #ParisWeb : le 24 septembre, @goetter nous apprendra quelles règles typographiques sont (ou seraient) à appliquer dans nos contenus web.

    paris-web.fr/2026/conference/l

    Programme complet et inscriptions sur notre site : paris-web.fr/2026

    #css #typographie

  21. Conférence #ParisWeb : le 24 septembre, @goetter nous apprendra quelles règles typographiques sont (ou seraient) à appliquer dans nos contenus web.

    paris-web.fr/2026/conference/l

    Programme complet et inscriptions sur notre site : paris-web.fr/2026

    #css #typographie

  22. Astryx: дизайн-система, которой может пользоваться AI-агент

    В прошлой статье про StyleX я разбирал, почему компилируемый CSS выглядит логичным продолжением ветки CSS-in-JS. Одно из главных свойств StyleX для меня — предсказуемость: стили описываются в ограниченной форме, которую можно анализировать ещё до запуска приложения. Это особенно важно в момент, когда код всё чаще пишет не только человек, но и AI-ассистент. Если инструмент допускает любую форму записи стилей, ассистент рано или поздно начнёт пользоваться всей этой свободой: добавлять магические значения, дублировать решения, обходить токены и постепенно размывать дизайн-систему. StyleX сужает пространство для таких ошибок. Теперь Meta открыла Astryx — дизайн-систему, построенную на React и StyleX. На первый взгляд это выглядит как релиз большой библиотеки: больше 170 компонентов, темы, тёмный режим, шаблоны, CLI, всё как мы любим. Но количество компонентов здесь не самое интересное. Astryx стоит рассматривать как следующий шаг после StyleX: если StyleX делает предсказуемыми стили, то Astryx пытается сделать предсказуемой работу с интерфейсом целиком — и для человека, и для AI-агента.

    habr.com/ru/articles/1070514/

    #вебразработка #дизайнсистемы #фронтенд #библиотеки #css #stylex

  23. 5 CSS Properties You Should Know for Better Text Designs, by @preethisam.bsky.social (@frontendmasters.com):

    master.dev/blog/typographic-cs

    #css #design

  24. 5 CSS Properties You Should Know for Better Text Designs, by @preethisam.bsky.social (@frontendmasters.com):

    master.dev/blog/typographic-cs

    #css #design

  25. If I wanted to ship some #CSS in an #11ty / #BuildAwesome plugin, how would I do that?

    Just include the CSS file in the published plugin, and document different patterns for including it, or should the plugin autoload the CSS somehow? 🤔

    Anyone have an example?

    #AskFedi #IndieDev

  26. If I wanted to ship some #CSS in an #11ty / #BuildAwesome plugin, how would I do that?

    Just include the CSS file in the published plugin, and document different patterns for including it, or should the plugin autoload the CSS somehow? 🤔

    Anyone have an example?

    #AskFedi #IndieDev

  27. Over the last few days I made some improvements to my pet DIY IoT project. I haven’t worked on it for a while

    Most useful to me, some colors for the data table overview!

    I can’t believe CSS still doesn’t have an easy way to ensure that text stays readable regardless the background… Here I resorted to a shadow but that made the actual font thin and brittle, so I made it bold.

    And for some reason the CSS feature that was meant to help, doesn’t work on LibreWolf?

    #DiyAirQualityMonitor #css

  28. Over the last few days I made some improvements to my pet DIY IoT project. I haven’t worked on it for a while

    Most useful to me, some colors for the data table overview!

    I can’t believe CSS still doesn’t have an easy way to ensure that text stays readable regardless the background… Here I resorted to a shadow but that made the actual font thin and brittle, so I made it bold.

    And for some reason the CSS feature that was meant to help, doesn’t work on LibreWolf?

    #DiyAirQualityMonitor #css

  29. Datatype - variable font that turns text into charts

    Datatype is an OpenType variable font that turns simple text expressions into inline charts. No JavaScript, no images, no rendering library — just type the syntax and Datatype's ligature substitution does the rest. (…)franktisellano.github.io

    Ich bin neulich via Stefan Grunds Blog darauf gestossen und hatte mir das weggelegt um mal damit rumzuspielen.
    Eben habe ich eine News gelesen, wonach der momentane SAP Chef so ziemlich genau das am Tag verdient bekommt, wie unsereiner im Jahr.

    Das ist die Gelegenheit, mal den Chart Font auszuprobieren:

    {b:1,100} Links: unsereiner, rechts: SAPman

    Hm, ok. Natürlich geht das nur mit recht simplen Sachen. Und durch die Limitierung, dass man Werte von 0-100 vergeben kann, wird es schwierig, sobald ein Wert kleiner als 1 ist -- in meinem Beispiel bräuchte ich eigentlich 0.3 zu 100 - das klappt nicht. Und bei größeren font-sizes ragt das Chart aus den umgebenden Elementen raus und muss dann mit css ein wenig rumgeschubbst werden.
    Aber trotzdem, ich finds cool.

  30. Datatype - variable font that turns text into charts

    Datatype is an OpenType variable font that turns simple text expressions into inline charts. No JavaScript, no images, no rendering library — just type the syntax and Datatype's ligature substitution does the rest. (…)franktisellano.github.io

    Ich bin neulich via Stefan Grunds Blog darauf gestossen und hatte mir das weggelegt um mal damit rumzuspielen.
    Eben habe ich eine News gelesen, wonach der momentane SAP Chef so ziemlich genau das am Tag verdient bekommt, wie unsereiner im Jahr.

    Das ist die Gelegenheit, mal den Chart Font auszuprobieren:

    {b:1,100} Links: unsereiner, rechts: SAPman

    Hm, ok. Natürlich geht das nur mit recht simplen Sachen. Und durch die Limitierung, dass man Werte von 0-100 vergeben kann, wird es schwierig, sobald ein Wert kleiner als 1 ist -- in meinem Beispiel bräuchte ich eigentlich 0.3 zu 100 - das klappt nicht. Und bei größeren font-sizes ragt das Chart aus den umgebenden Elementen raus und muss dann mit css ein wenig rumgeschubbst werden.
    Aber trotzdem, ich finds cool.

  31. Reminder That “system-ui” Is Well Supported, When You Use It on macOS You Get San Francisco Which Is a Variable Font, Which Is Fun, and the Fallbacks Are Pretty Good, by @chriscoyier (@frontendmasters.com):

    master.dev/blog/system-ui-san-

    #css #fonts #unixlike #apple