In CSS3 it was possible exclude an element of a selection. Something like that:
In the example above, we get all the
p element except those which have the
highlight class. It’s so nice, right? But if we wanted apply one more filter in the negation? It’s not possible. So, CSS level 4 give us this power.
In the example above, we can select all
p elements excluding those which are
:last-of-type or that have the
Here the link with the example above.