@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("yourfilehost.com") {
 a[href*="click"],
 table[width="754"][align="center"],
 table[width="728"],
 table[width="130"],
 td[height="160"], td[width="120"], td[width="0%"],
 table[width="160"] td[valign="top"][align="center"] > table[width="170"],
 iframe[width="110"] {
  display: none !important;
 }
}