div.content
{

                         float:left;
                         text-align:justify;
                                           margin-right:10px;
                         margin-left:10px;
                         width:580px;
                         


}

div.startseitenspalte
{

                         float:left;
                         text-align:justify;
                                           margin-right:5px;
                         margin-left:5px;
                         width:280px;
                         /*width:183.33333px;   */
                         


}

div.content_after
{
                       clear:both;
}