I don't want to use a logo on my website in the header, so I have unchecked all the logo options and left the logo upload section blank in the theme settings. Whilst my header looks fine in chrome, in Safari you can see the logo container still (see attachment). I'm not sure if it appears this same way in firefox and opera.

Is there any way to resolve this? Do I need to delete the corresponding code relating to the logo from the header.php? If so, which part?

Any help would be appreciated