We're using the UUA theme with a child theme. I'm trying to change the background from the stock UUA pattern to a fixed photo. I'm targeting the .wrap div, which is where I believe the background is set, but it's ignoring my css (although I am able to change the background color by targeting this div, so I'm really stumped. Here's my css: Start your code here .wrap{
background-image:url("http://site.a2u2.org/tree.png");
background-attachment:fixed;
background-position:50% 0%;
background-repeat:no-repeat;
} Any ideas as to why this isn't working? I don't want to use the theme's built in background tool because that tiles the image -- I just want a single image, fixed so that the site scrolls over it.