It’s hard to tell what you’re trying to accomplish here. An image of the full mockup would be helpful, bet let me give it a shot….
Let’s say your sidecolumn div ID tag is called ‘sideCol’ then your CSS will look similiar to this:
#sideCol{
background-image:url('insert directory path of your image file here');
background-position:top right;
background-repeat:no-repeat;
background:#fff;
width:100px;
height:100px;
}
Ofcourse it gets a little more complicated than that. Just fyi..make sure the height of your div tag is wider adn taller than the image you’re referencing so it will render properly.
You can also use the following css rules to position background images:
background-position:relative;
top:?
left:?
right:?
Let me us know if you need anymore help.