Because `.nav li a{}` is overly specific; that’s my whole point. EDIT Hold on, I think I get you… My example was an example of someone writing something incorr

Because `.nav li a{}` is overly specific; that’s my whole point. EDIT Hold on, I think I get you… My example was an example of someone writing something incorrectly. An example of it being written correctly would indeed be: .nav{ li{} a{} }