I used the following for the header..
http://isbr.net/wp-content/uploads/2015/03/header.png
and the following for the body backgroundhttp://isbr.net/wp-content/uploads/2015/03/Islamic-Wallpapers.jpg
on the desktop, the body is ok, header now covers but doesnt show all image as it was in previous settings.
on mobile, both header and body doesnt show all images, everythings covered but does not show image properly.
Its currently in maintenance mode, but use creds wp/wp to see site and see what I mean.
Thanks again =)