.menu-parent-row,
.menu-child-row {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.nav__plus {
  background: none;
  border: 0;
  cursor: pointer;
  padding: .25rem;
}

.desk-sub[hidden],
.desk-grand[hidden] {
  display: none;
}