Exclude Header logo from wrapper

Dear support,

I'm designing a forum with a rather large(size) header logo. I know this limits the ability for the wrapper to collapse when scaling the page to fit different screen resolutions.

One obvious solution is of course to resize the header logo, but I was wondering if it would be possible to tell the wrapper to ignore the header when scaling? In other words, to exclude the header from the wrap? Probably using CSS..

Kind regards,
Marcel

i need help how to make a flash logo i am new here please help me! !!