border-radius: 0.25em 0.25em 0 0;
  padding: 0 0.5em;
  /*text-align: left; Firefox requires the 'align' attribute */
  margin: 0 0.25em 0em 0.15em;
  padding: 0 0.5em 0.15em 0.5em;
  cursor: pointer;
}
/*body.chat.my-messages-right .message-widget-tab {
}*/
body.chat .message-widget .message-widget-tab a {
  text-decoration: none;
  color: inherit;
}

body.chat .fossil-tooltip.help-buttonlet-content {
  font-size: 80%;
}

body.chat .chat-message-popup {
  font-family: monospace;