A struggling newbie here.
I'm using Twenty Ten. While attempting to center my navigation bar, I accidentally moved it up above my Header image.
I'm not using a child theme (but will attempt to set one up within the next day or two)
MY CSS looks like this (Header and Menu only)
[Unnecessary CSS removed]
Can anybody advise me, how to the navigation bar back down (and keep it centered at the same time), please.