The best way to learn flexbox is to use it to move a bunch of boxes
around. So, that’s exactly what we’ll do in the Flexbox chapter, as you can see below.
This doesn’t just go for layouts, though—the entire tutorial follows
this hands-on philosophy, from Basic Web Pages to Web Typography.
We meticulously designed our example projects to gently guide you
through a new aspect of HTML and CSS while still demonstrating concepts
with concrete scenarios.
This means that you’ll rarely read more than a paragraph or two without
writing some code and seeing what it does (so you’ll never get bored). In
addition, you’ll get a ton of practice working in a text editor and
checking your code in a browser, just like real web developers do.