Instructions and footers

![image](https://cloud.githubusercontent.com/assets/8646429/5363454/398b1354-7faa-11e4-920f-343472c0ad8f.png)

This is formatted very oddly. All SCSS should follow these rules:

* One property per line
* Properties start on a new line

So this should be:

```scss
.unstyled {
  list-style: none;
  padding: 0;
  margin: 0;

  a {
    text-decoration: none;
  }
}
```