I have moved my blog to self self hosting it with blue host. I still have the same theme - Oxygen but because I am no longer operating in wordpress.com I don't have the option to easily add a header image. I have got round this by changing the custom CSS in the theme editor section to include an image and then removing the standard logo. however now I have the problem of my primary menu is intersecting the header image.
Ideally i would like to have my primary menu sit under the header image and be centred rather than left aligned. If possible I would also like them to be in a black box.
Any help would be awesome