.sf_blog_extra4 {
    width: 900px;
    height: 32px;
    margin-top: 10px;
    background-repeat: no-repeat;
    background-image: url(images/band_1.jpg);
 }

 .sf_blog_header_wrapper {
    background-repeat: no-repeat;
    margin-top: 20px;
    height: 180px;
    width: 900px;
    padding-top: 20px;
    background-image: url(images/blog_header.jpg);
 }