body.mceContentBody,
body.mceContentBody th,
body.mceContentBody td {
  font-size: 12px;
}

object, embed {
  border:1px dotted #cc0000;
  background-position:center;
  background-repeat:no-repeat;
  background-color:#ffffcc;
  display: block;
  width: 150px;
  height: 150px;
  background-image: url(../designs/icons/tango/Tango/22x22/actions/media-playback-start.png);
}