*>ruby {
  display:inline-table !important;
  text-align:center !important;
  white-space:nowrap !important;
  text-indent:0 !important;
  margin:0 !important;
  vertical-align:-25% !important;
  line-height:1 !important;
}
/* firefox 3 hack (change baseline )*/
*>ruby, x:-moz-broken {
  vertical-align:110% !important;
}
*>ruby, x:x {
  vertical-align:-25% !important;
}

ruby>rb,ruby>rbc {
  display:table-row-group !important;
  line-height:1.2 !important;
}

ruby>rt,ruby>rbc+rtc {
  display:table-header-group !important;
  font-size:60% !important;
  line-height:1.2 !important;
  letter-spacing:0 !important;
}

ruby>rbc+rtc+rtc {
  display:table-footer-group !important;
  font-size:60% !important;
  line-height:1 !important;
  letter-spacing:0 !important;
}

rbc>rb,rtc>rt {
  display:table-cell !important;
  letter-spacing:0 !important;
}

*>rp {
  display:none !important;
}