--- title: Interop 2026 | daily.dev description: Interop 2026 brings cross-browser compatibility for numerous CSS features. Chrome, Safari, and Firefox are collaborating on anchor positioning, advanced attr()... canonical: https://daily.dev/posts/interop-2026-fe8azkbqt twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Interop 2026 | daily.dev og:description: Interop 2026 brings cross-browser compatibility for numerous CSS features. Chrome, Safari, and Firefox are collaborating on anchor positioning, advanced attr()... og:url: https://daily.dev/posts/interop-2026-fe8azkbqt og:image: https://api.daily.dev/og/posts/fe8azKbqt.png og:image:alt: Interop 2026 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Interop 2026 **[CSS-Tricks](https://daily.dev/sources/css_tricks)** · 6 min read · 0 upvotes · 0 comments ## Summary Interop 2026 brings cross-browser compatibility for numerous CSS features. Chrome, Safari, and Firefox are collaborating on anchor positioning, advanced attr() with type conversion, container style queries, contrast-color() function, custom highlights (::search-text, ::target-text), dialogs and popovers, media pseudo-classes for audio/video states, scroll-driven animations, scroll snapping improvements, the shape() function for complex clipping paths, view transitions (especially cross-document), and the standardized zoom property. The initiative aims to eliminate browser support caveats for modern CSS features. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#webdev](https://daily.dev/tags/webdev), [#css](https://daily.dev/tags/css) [View this post on daily.dev](https://daily.dev/posts/interop-2026-fe8azkbqt) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Interop 2026","url":"https://daily.dev/posts/interop-2026-fe8azkbqt","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/interop-2026-fe8azkbqt"},"datePublished":"2026-02-17T16:18:36.933Z","dateModified":"2026-02-26T18:05:22.914Z","description":"Interop 2026 brings cross-browser compatibility for numerous CSS features. Chrome, Safari, and Firefox are collaborating on anchor positioning, advanced attr()...","image":"https://i0.wp.com/css-tricks.com/wp-content/uploads/2026/02/interop-2026.webp","thumbnailUrl":"https://i0.wp.com/css-tricks.com/wp-content/uploads/2026/02/interop-2026.webp","isAccessibleForFree":true,"articleSection":"CSS-Tricks","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"CSS-Tricks","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/css_tricks","url":"https://daily.dev/sources/css_tricks"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/interop-2026-fe8azkbqt","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"webdev,css","timeRequired":"PT6M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"CSS-Tricks","item":"https://daily.dev/sources/css_tricks"},{"@type":"ListItem","position":3,"name":"Interop 2026"}]} ```