.adprim { border-top: 1px solid #ccc;  margin: 10px 0 0px 0; padding: 10px 0 20px 0}
#headad { margin: 0 auto; text-align: center; padding-bottom: 20px}
#leftb { float: left; width: 800px; }
#rightb { float: left; width: 180px }