Bram.us · Scour

Introducing view-transitions-toolkit, a collection of utility functions to more easily work with View Transitions.

bram.us·6w·r/web_design

CSS position: sticky now sticks to the nearest scroller on a per axis basis!

More Easy Light-Dark Mode Switching: light-dark() is about to support images!

Detecting at-rule support in CSS with @supports at-rule(@keyword)

Introducing view-transitions-mock: A non-visual Polyfill for Same-Document View Transitions

Animating CSS position-area with View Transitions

Anchors Aweigh! (2026.02.26 @ State of the Browser)

Chrome 145 adds Experimental Support for Vertical Tabs

bram.us·17w·Hacker News

Using 100vw is now scrollbar-aware (in Chrome 145+, under the right conditions)

bram.us·17w·r/webdev

How to Find the public WebKit Bug using the Internal Apple rdar:// Bug ID

CSS Wrapped 2025

Anchor Positioning and the Inset-Modified Containing Block (IMCB)

Use overscroll-behavior: contain to prevent a page from scrolling while a <dialog> is open

Señors @ Scale: Modern CSS at Scale with Bramus

Anchor Positioning is transform-aware in Chrome 144+

Faking Two-Phase View Transitions with the Navigation API’s precommitHandler

Animating CSS width or height no longer force a Main Thread animation (in Chrome, under the right conditions)

bram.us·26w·Hacker News

Recording of [the demo](https://codepen.io/bramus/pen/YPwbNMK?editors=1100), recorded in Google Chrome\.

Solved by CSS Scroll State Queries: hide a header when scrolling down, show it again when scrolling up.

CSS @starting-style debugging is available in Chrome DevTools!

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