Understanding the fundamentals of CSS Layout

This article by Kilian Valkhof, the creator of Polypane, delves into the fundamental concepts of CSS layout, emphasizing the importance of understanding these concepts beyond just the syntax. It covers the evolution of CSS layout from simple systems to complex ones, the role of normal flow as the default layout algorithm, and how other layout algorithms like positioning, Flexbox, and Grid build upon it. The article also discusses key concepts such as the box model, margin collapse, and the differences between inline and block elements. It concludes by highlighting the importance of understanding these fundamentals to effectively design and troubleshoot CSS layouts.