--- title: What’s !important #3: Popover Context Menus, @scope, New... description: A roundup of recent web development updates covering CSS anchor positioning reaching baseline status, the @scope CSS feature for scoping styles, popover... canonical: https://daily.dev/posts/xbw7r0wvl twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: What’s !important #3: Popover Context Menus, @scope, New Web Platform Features, and More | daily.dev og:description: A roundup of recent web development updates covering CSS anchor positioning reaching baseline status, the @scope CSS feature for scoping styles, popover... og:url: https://daily.dev/posts/xbw7r0wvl og:image: https://api.daily.dev/og/posts/XBW7R0Wvl.png og:image:alt: Post cover image 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. # What’s !important #3: Popover Context Menus, @scope, New Web Platform Features, and More **[CSS](https://daily.dev/sources/iheartcss)** · [@geoffgraham](https://daily.dev/geoffgraham) · 0 upvotes · 0 comments ## Summary A roundup of recent web development updates covering CSS anchor positioning reaching baseline status, the @scope CSS feature for scoping styles, popover context menus, and creative techniques like generating gradient borders from images. Also includes browser release highlights from Firefox 147 and Chrome 144, featuring anchor positioning, view transition types, the Navigation API, and the Temporal API. Additional topics include OS-as-a-CMS workflows using custom URL schemes and debates about over-engineered tab components. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 1 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments - [CNCF Unveils Schedule for KubeCon \+ CloudNativeCon Europe 2026](https://daily.dev/posts/cncf-unveils-schedule-for-kubecon-cloudnativecon-europe-2026-ikhcoa5cb) · CNCF · 2 upvotes · 0 comments - [CNCF Debuts KubeCon \+ CloudNativeCon Japan 2026 Schedule](https://daily.dev/posts/cncf-debuts-kubecon-cloudnativecon-japan-2026-schedule-xp5pyudub) · CNCF · 1 upvotes · 0 comments --- Tags: [#webdev](https://daily.dev/tags/webdev), [#css](https://daily.dev/tags/css), [#html](https://daily.dev/tags/html), [#google-chrome](https://daily.dev/tags/google-chrome), [#firefox](https://daily.dev/tags/firefox) [View this post on daily.dev](https://daily.dev/posts/xbw7r0wvl) ```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":"DiscussionForumPosting","mainEntityOfPage":"https://daily.dev/posts/xbw7r0wvl","headline":"What’s !important #3: Popover Context Menus, @scope, New Web Platform Features, and More","text":"Shared: What’s !important #3: Popover Context Menus, @scope, New Web Platform Features, and More","url":"https://daily.dev/posts/xbw7r0wvl","datePublished":"2026-01-15T19:56:16.791Z","dateModified":"2026-01-15T19:56:16.793Z","author":{"@type":"Person","name":"Geoff","url":"https://daily.dev/geoffgraham","image":"https://media.daily.dev/image/upload/s--mXp5yqc7--/f_auto/v1746709785/avatars/avatar_JAehePvXH6nu6u9F4E9YV?_a=BAMClqUq0","description":"Certified Neat Freak","interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"EndorseAction"},"userInteractionCount":930}},"image":"https://media.daily.dev/image/upload/s--CxzD6vbw--/f_auto/v1722860399/public/Placeholder%2005","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"sharedContent":{"@type":"WebPage","url":"https://api.daily.dev/r/70BWhZ4sb"},"isPartOf":{"@type":"WebPage","url":"https://daily.dev/squads/iheartcss","name":"CSS"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"CSS","item":"https://daily.dev/squads/iheartcss"},{"@type":"ListItem","position":3,"name":"What’s !important #3: Popover Context Menus, @scope, New Web Platform Features, and More"}]} ```