Modern-day samurai kneeling in traditional armor, sword in hand, against a vibrant wall of multicolored paint splashes — symbolizing the fusion of ancient warrior spirit with contemporary creativity.

Articles tagged with "HTML"

headingoffset Is Coming: How to Prepare Today

blogComic-style illustration of Michaël Vanderheyden giving a thumbs-up while holding the Firefox logo. In the background, a flat screen displays HTML code demonstrating how the new headingoffset attribute dynamically shifts nested heading levels.

With headingoffset starting to land in browsers, learn how to prepare now using polyfills, safe CSS fallbacks, and accessibility-first heading styling.

7 min read • 819 words

Grid Lanes, Subgrid, and No Extra Wrappers

blogComic-style illustration of Michaël Vanderheyden slashing the JavaScript logo with a katana

A narrative walkthrough of how grid lanes, subgrid, and anchor positioning let me remove wrapper-heavy CSS workarounds as a progressive enhancement.

11 min read • 1,321 words

You don’t need JS for that

workshopComic-style illustration of Michaël Vanderheyden slashing the JavaScript logo with a katana

An internal 90-minute Atos workshop where live coding demos showed how modern HTML and CSS can replace heavy JavaScript with better a11y and performance.