body {
    margin: 0 auto;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    font-family: arial;
    font-size: 12px;
    background-color: #FFFFFF;
 }

 .sf_blog_extra1 {
    height: 28px;
    width: 900px;
    background-color: #ffffff;
    background-position: bottom;
    background-image: none;
    background-repeat: no-repeat;
 }