The question is answered, right answer was accepted
How to make header with fixed background image?
Example website: http://camwdesign.com/
Answer by eanderson
May 30, 2014 at 10:16 AM
Open the Style Editor and click on the 'Default Banner Image' option, and check the 'fixed' box at the bottom of the dialog window. Save.
Thank you very mutch for your answer.
This is exactly what I'm was searching for.
Answers and Comments
No one has followed this question yet.
Footer Image Background CSS
Pacific Template Change Background Image
How do I add a full bleed background image as my homepage?
Background image won't show through main background colour
Index page full screen pages first page only - Only on 1 index?
Handmade in NYC