"Fixing" a Tiling Background to remain static

I purchased the Professional Squirrel Theme. I'm having a hard time editing the .css so that the background remains static. I have very long pages where the vertical repeat does not look right. http://anaheimuk.com/Wordpress/wastemaid-elite/faqs/ I just want the content to scroll while the background remains in place.

I've tried several things. Last config:
body {
font-family:"Trebuchet MS";
font-size:14px;
color:#4d4d4d;
background:url(images/pattern-image.png);
background-repeat: repeat-y;
background-attachment:fixed;
}

 

Hello,

Paste this code in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

body {
background-attachment:fixed!important;
}

This will solve your issue.

 

Perfection! Thank you.