Repeated inline styles defeat separation

Separator in an inline style attribute

Wrong attribute for linking a stylesheet

Hex color missing its hash

Wrong property name for font size

Wrong separator when grouping selectors

Wrong selector prefix for a class

Space between number and unit

Missing braces in a style tag

Background image missing url()

Missing semicolon in declaration block

Invalid comment syntax in CSS

How Browsers Apply CSS to Render Pages

Writing CSS Comments

Linking an External Stylesheet

Three Ways to Apply CSS

CSS Syntax: Colons, Semicolons, Braces

Common Basic Properties

Basic Selectors

Three Ways to Apply CSS

CSS Comments

Linking a Stylesheet

Declarations Explained

Case Sensitivity Conventions

What CSS Does

CSS Rule Syntax

Content vs Presentation

CSS Comments

Inline CSS

Linking Styles to Markup

Inheritance

CSS Syntax Basics

Content vs Presentation

Basic Selector Types

The Cascade

What CSS Is

External CSS

Common Value Units

Declaration Structure

CSS Acronym Meaning

Anatomy of a CSS Rule

Internal CSS

CSS Rule Anatomy

Content vs. Presentation Separation

What CSS Is and Its Purpose