Hi,
You could mimick the effect by putting the background image on "body#bodyId" in the CSS.
Like this:
body#bodyId {
height: 900px;
background: white url(http://www.mulesoft.com/images/mkto/top.jpg) repeat-x top;
}
The only issue is you won't get the gray highlight beneath it...is that important to you?
Cool.
You can make that change to the Template within the design studio. You could add the background to "div#outerWrapDiv" instead of the body tag, as well.
If you can't make edits to the template, you could also insert an HTML container within the editor and add this in it:
<style>
body#bodyId {
height: 900px;
background: white url(http://www.mulesoft.com/images/mkto/top.jpg) repeat-x top;
}
</style>