Theme: Limon Version 1.3.1 Header align issue

Hi,

I want to make the header area look like http://goo.gl/IZlK8 … but I cannot do the necessary tweaking in the header css area and it turns out like this http://goo.gl/Nr8vi

Basically I need the right side info shares the same layer of the logo and the facebook button shares the right side of the navigation menu area. I really need to do this and very urgently. Please help.