Well what should I say..
* There should be nothing else inside a `ul` than `li` elements
* If that's not feasible, don't use a `ul` but a `div`
* If adjusting a stylesheet, don't add new stuff to it without
making sure that redundant/obsolete stuff is removed
* Restructure your stylesheet once you notice you're adding
one rule after another to counteract the one before it.
There was way too much code smell
* Only be as specific in CSS rules as you absolutely need to.
Classes are usually enough. Only add tags if you use the same
classes on different tags.
* Ensure that your CSS makes as less assumptions as possible
