a.md-nav__link {
  font-size: 0.7rem;
  color: #374151;
  padding-left: 16px;
  border-left: 1px solid #e5e7eb;
}

a.md-nav__link--active {
    border-left: 2px solid #2056c0;
}

.md-typeset {
  font-size: 0.7rem;
}

.md-nav__item--section > .md-nav__link {
  font-size: 0.65rem;
}