How to Add Smooth Scrolling with Inner Image Animations to a Web Page | Codrops

From Modular Scales to Variable Fonts – Type Thursday – Medium

Chrome’s new design — a UX perspective – UX Collective

Cache-Control for Civilians

The Guardian digital design style guide

The system always kicks back – Shopify UX

Answers – Sagmeister & Walsh

Things nobody ever taught me about CSS. – Charlie Gerard – Medium

CSS Houdini Experiments · @iamvdo

Design Patterns & Refactoring

Designing With Code || Matthew Ström: designer & developer

Website Sameness™ | CSS-Tricks