.submenu-toggle{display:none}.sidemenu .submenu-toggle{display:inline-block;transition:transform .25s ease-in-out;cursor:pointer;padding:0;width:auto;height:auto;margin-left:1rem;line-height:inherit}.sidemenu .submenu-toggle.open{transform:rotate(90deg)}.sidemenu .sub-menu{display:none}.sidemenu .sub-menu.open{display:block}