.mui-right-nav { .mui-right-nav-menu { height: 100%; position: fixed; width: @left-nav-width; background-color: @left-nav-color; z-index: 100; right: 0px; top: 0px; .ease-out(); .mui-menu { .mui-menu-item { height: @desktop-left-nav-menu-item-height; line-height: @desktop-left-nav-menu-item-height; } a.mui-menu-item { display: block; text-decoration: none; color: @body-text-color; } } } &.mui-closed { .mui-right-nav-menu { transform: translate3d(-((-1 * @left-nav-width) - 10px), 0, 0); } } }