div#wp-calendar .nav {
  margin: 1.5em 0 -1.5em 0;
}

#wp-calendar {
  empty-cells: show;
  margin: 0 auto !important; margin-top: -1.5em !important;;
  width: 155px;
}

#wp-calendar caption {
  margin-top: -1.2em;
  margin-bottom: 1.5em;
}