.menu__item{position:relative}.menu__submenu{display:none;left:0;position:absolute;text-transform:none;top:100%;z-index:99}.menu__item--open>.menu__submenu{display:block}.menu__submenu .menu__link{display:block;transition:background-color .3s;width:100%}.menu__submenu--level-3{left:100%;top:0}