I am the biggest Muppet of all time

So after a weekend trying to figure out why the search bar kept disappearing behind the nav, even though i'd changed the z-index a million times.
I finally figured out why it wasn't working.

To test it i was importing the index file onto the ftp host. Changing the CSS, importing it again.
Absolute genius i am never updated the CSS onto the FTP.
Nice one Liv.

However i now have a fully functioning Google search bar that looks like disss:

Like i said, worlds biggest genius over here.