XF 1.2 One large background image

[Pirates Of The High Seas]

Hello! I'm trying to make a a background that surrounds the page, but when I do it tends to be a little weird.

What is the best way to do this? Right now I am taking the large background image we use for our non-xenforo site and making separate images for the header, header background, and background.

 

[Manoj_Kumar]

Try this in extra.css:

body { 
     background: url("image.jpg"); 
     background-size: 100%; 
     background-attachment: fixed; 
}

 

[Pirates Of The High Seas]

Try this in extra.css:

body {
     background: url("image.jpg");
     background-size: 100%;
     background-attachment: fixed;
}

Well I can get the image but when I split the header and the background into two images it doesn't line up right.