Adding more menu items in Rockwell theme

Hello, first of all apologies if this is posted in the wrong forum.

The page I need help with: cooperandcary . com [hosted on Wordpress.org]

I’m looking for assistance with the menubar at the top of the page. I need to add more menu items, but when I do that, the new menu items won’t fit on a single line, so they “overflow” onto a second line which looks unattractive.

Is there some CSS I could use to reduce the size of the blocks around the menu items so that they take up less space, and thus allow for more items to be added? Or is there a way to reduce the size of the logo to the left of the menu, so that there’s more room to the right for menu items?

Thanks so much for any help you can offer.

Hello, yes you could increase the header width from 940px to, let’s say 1200px. (depends how much more space you need).

What do you think? Awesome Screenshot

Here the css:

#header_wrapper {
    width: 1200px;
}

.header {
    width: 1200px;
}

Hope it helps!
Best