#visitor_number {
  position: fixed; bottom: 0; left: 10px; padding: 2px 10px 2px 10px;
  background-color: #47484c; color: #d7d7d9; font-size: 13px; z-index: 1000;
}
#visitor_number .visitor_uid { font-weight: bold; color: #d7d7d9; }