madeleinemiranda on "Cutline to Coraline problem"

Hello,

Like many WordPress users my theme has been automatically changed to Coraline. I have the custom CSS upgrade.

With the change to Coraline - I now have a small banner underneath the large one that I put in place. My question is: How do I get rid of this small banner?

This is what I have in my CSS box, and corresponds to the modifications I made to the Cutline theme.

body {
background:#FAF0E6;
}

#masthead {
width:770px;
height:480px;
background:url('http://madeleinemiranda.files.wordpress.com/2009/12/header.jpg') no-repeat;
}

#container #header_img {
display:none;
}

#content_box {
margin-top:10px;
}

Any help would be greatly appreciated!

Thank you