.sf_blog_header_wrapper {
    height: 184px;
    border-top: 5px solid #FFFFFF;
    background-position: center;
    background-color: #639DDD;
    background-image: url(images/Michelangelo_head_a.jpg);
    background-repeat: no-repeat;
 }

 .sf_blog_main_header {
    width: 900px;
    margin: 60px auto 5px;
    text-align: center;
    font-family: times;
    font-size: 36px;
    color: #363636;
    background-image: none;
    background-repeat: no-repeat;
 }

 .sf_blog_sub_header {
    width: 900px;
    margin: 0 auto;
    text-align: center;
    font-family: times;
    font-size: 22px;
    color: #272727;
    background-image: none;
    background-repeat: no-repeat;
 }

 .sf_blog_extra4 {
    height: 40px;
    margin-bottom: 20px;
    background-color: #cccccc;
    background-image: url(images/nav_bkgd_3.jpg);
    background-repeat: repeat-x;
 }