Change header logo

Hello,

I want to change the header logo with different dimension (760px X 90px) but I cant´n find the correct code to avoid see the logo twice and get over the main menu.

Coul you please give me the correct code to do it.

Thanks in advance.

With logo to high it will show on top - its because there is hidden "sticky" menu that shows when you scroll down - and if the logo is to big - it will overlap its parent element.

Thanks for your answer.

Could you tell me how can I use the customized header logo in any size we want?

Now Im trying wit a image size 300px x 100px but has the same problem.

Could you please post an url to your site?