ng: 2px 5px;
}

#menu > * {
  margin-bottom: 5px;
}

.menu-pane-header {
  padding: 0 5px;
  text-transform: uppercase;
  background-color: #aaa;
  color: #335;
  font-weight: bold;
  letter-spacing: 2px;
  flex-grow: 0;
  flex-shrink: 0;
  font-size: 0.8em;
}

#menu-toc {
  display: flex;
  flex-direction: column;
  width: 100%;
  overflow: hidden;
  flex-grow: 1;
}

#menu-toc ol.toc {
  overflow-x: hidden;
  overflow-y: auto;
}

#menu-search {
  position: relative;
  flex-grow: 0;
  flex-shrink: 0;
  widt