More contrast for comments in code samples
Rename background to fundamentals
Work on slider controls
Remove draft from finished tutorials
Rename Sliders to Carousels
First run at animations

also a bit of styling
Wording
Add to the animations tutorial
Add examples
Carousel Overview page
Remove duplicated styles
Color Tutorial
Headings tutorial
Hiding Tutorial
Add techniques and success criteria
Styling of code and kbd elements
Add success criteria and techniques
Order of fundamental tutorials
rename to fundamental concepts

content tbd
Progressive enhancement tutorial