extending the navigation tab area

Hi I have disabled the Search box in the top menu, there is plenty of space for the tab but still my top navigation buttons are going in the second line (see http://niwe.ca/ how contact us button is in second row although there is space at the end of top navigation)

How can I totally remove the search box that's blocking the space in top menu/navigation and bring my "contact us" link in top menu?

 

Go to the header.php file present in the theme directory and edit the code as shown in the image given below


This will solve your issue.

 

Hi Piyush thanks for reply but this did not work. See the screen shot of my codes after change you suggested.

Also, see the second screenshot for what I need done.

 

Undo old customization and
Go to the
Appearance > Editor > header.php
and remove code as shown in image.

 

Works. thank you!