.sf_blog_extra4 {
    width: 815px;
    height: 10px;
    padding-top: 25px;
    margin-bottom: 0px;
    background-position: left bottom;
    background-color: #ffffff;
    background-image: url(images/blog_content_top_3.jpg);
    background-repeat: no-repeat;
 }

 .sf_blog_extra2 {
    width: 280px;
    height: 75px;
    margin-right: 10px;
    float: right;
    background-position: right;
    background-image: none;
    background-repeat: no-repeat;
 }