A presentation at W3C Workshop on Digital Publication Layout and Presentation in in Tokyo, Japan by Rachel Andrew
An exploration of the advances in CSS Layout over the past few years - covering Flexbox, Grid and their relationship to Writing Modes.
The following code examples from the presentation can be tried out live.
The following resources were mentioned during the presentation or are useful additional information.
Lots of small CSS Grid examples plus video tutorials on the basic elements of the spec.
An article for Smashing Magazine where I detail how the various components of layout fit together.