.sf_blog_extra2 {
    float: right;
    width: 474px;
    height: 177px;
    background-position: right;
    background-repeat: no-repeat;
    background-image: url(images/TVHEADER.jpg);
 }

 .sf_blog_header_wrapper {
    background-repeat: no-repeat;
    width: 899px;
    height: 177px;
    background-image: url(images/BLOGLEFT.jpg);
 }