.history-control.leaflet-bar.hidden {
  display: none;
}
.history-control.leaflet-bar.horizontal a {
  display: inline-block;
  border-bottom: none;
  border-radius: 0;
  border-right: 1px solid #ccc;
}
.history-control.leaflet-bar.horizontal a:first-child {
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
}
.history-control.leaflet-bar.horizontal a:last-child {
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
  border-right: none;
}
.history-control.leaflet-bar a {
  width: auto;
  font-size: 1.1em;
  min-width: 26px;
}