can I do

Code:
header :first-child
without specifying element?

what if inside a header you have <a> and two <ul>'s??

i.e.,

Code:
<header>
<a>link</a>
<ul>....</ul>
<ul>...</ul>
</header>
how do I refer to the FIRST <ul>??? (2nd element inside <header>)

thank you...