.sf_blog_outer_wrapper {
    width: 900px;
    margin: 40px auto 0;
    background-color: #000000;
    background-image: none;
    background-repeat: no-repeat;
 }

 .sf_blog_sidebar {
    float: right;
    display: inline;
    width: 200px;
    padding-bottom: 32px;
    margin: 4px 0 4px 5px;
    overflow: hidden;
    background-color: #712323;
 }