Guides on structuring web pages using HTML, including semantic elements, forms, tables, and best practices.
CSS selectors target HTML elements for styling. Basic: * (universal), p (element), .class, #id, h1,h2 (group). Combinators: div p (descendant), ul > li (child), h1 + p (adjacent), h1 ~ p (sibling). Attribute: [type="text"]. Pseudo-classes: :hover, :nth-child(). Pseudo-elements: ::before, ::first-line. Use wisely for clean, powerful CSS! #WebDev
Learn the key difference between ID and CLASS in HTML. IDs are unique identifiers for single elements, while classes are reusable labels for multiple elements. Understand when to use each for clean, maintainable code in your web development projects.