Alternate nav

Hi Chae,

I started by looking at the nav. Your code looks good, but I thought it might be a useful exercise to show you how I would code the same thing. I also have a few suggestions for further reading and things to try:

1) Run your code through these validators. You don't necessarily need to fix everything they flag, but they can be useful:

- http://validator.w3.org/
- http://jigsaw.w3.org/css-validator/
- http://csslint.net/

2) Read this article on using svgs. It has a lot of handy tips and suggestions, like including a backup image for older browsers.
- http://css-tricks.com/using-svg/

3) Look at how Bootstrap handles icons. Their code is super solid and clean and always good for inspiration.
- http://twitter.github.io/bootstrap/base-css.html#icons

Keep building! You're doing great.

Allison