.sidenav__container {
  user-select: none;
}
.sidenav-width {
  width: 100%;
}
.menu-button {
  transition: 300ms ease-in-out;
  transform: rotate(0deg);
}
.menu-button.rotated {
  transform: rotate(180deg);
}
.submenu {
  overflow-y: hidden;
  transition: transform 300ms ease;
  transform: scaleY(0);
  transform-origin: top;
  padding-left: 30px;
}
.submenu.expanded {
  transform: scaleY(1);
}
