A curated roundup of notable CSS and web platform developments including Heerich.js for creating styleable 3D voxel scenes rendered as SVG, Polypane's new snippet store, flying focus animations using view transitions and CSS anchor positioning, the :nth-child 'of <selector>' syntax now at Baseline, the range syntax for media and container queries, scroll-driven animations, and new features in Chrome 148 and Safari 26.5.
Table of contents
Heerich.js — create 3D voxel scenesPolypane snippetsAnimating focus with view transitionsThe of <selector> syntaxUnderstanding the range syntaxUnderstanding scroll-driven animationsNew web platform updatesSort: