1. (0) Introduction
    1. Welcome
    2. Using the exercise files
  1. Getting Started
    1. The importance of clean code
    2. Exploring clean vs. messy style sheets
    3. The importance of the reset
  2. Organizing Your Code
    1. Developing a CSS table of contents
    2. Creating section headings
    3. Indenting your code for readability
    4. Best practices for class names
  3. Commenting Your Code
    1. What is a comment
    2. Writing single-line comments
    3. Creating multiline comments
  4. Writing Clean Code
    1. Using font families
    2. Avoiding unnecessary tags and classes
    3. Using CSS shorthand
    4. Avoiding redundancy with selector groups
  5. Useful Techniques
    1. Creating a master color guide
    2. Creating a master typography guide
    3. Creating a structure template
    4. Using a master CSS file
  6. Speeding Up Your Code
    1. Removing unnecessary line breaks
    2. Simplifying comments
    3. Removing unused selectors
    4. Using tools to minify your CSS
  7. Conclusion
    1. Goodbye