5 posts.
Every element on a web page is a rectangular box. This guide explains the four layers of that box — content, padding, border, and margin — and the box-sizing fix that makes them sane.
Flexbox is the modern tool for one-dimensional layout. This guide covers the container and item properties you need to align, distribute, and wrap any row or column of elements.
A practical tour of the HTML tags you will use daily — headings, paragraphs, links, lists, images, forms, and the semantic containers that structure a real page.
A clear introduction to CSS — what it is, how it connects to HTML, how selectors and the cascade work, and how to write your first stylesheet from scratch.
A clear, professional introduction to HTML — what it is, how browsers read it, why it is the foundation of every website, and how to write your first page.