Musical drop down menu (html5 / css3)
Menu 1
Submenu 1
Submenu 2
Submenu 3
Submenu 4
Submenu 5
Menu 2
Submenu 2-1
Submenu 2-2
Submenu 2-3
Submenu 2-4
Submenu 2-5
Submenu 2-6
Submenu 2-7
Submenu 2-8
Menu 3
Submenu 3-1
Submenu 3-2
Submenu 3-3
Submenu 3-4
Submenu 3-5
Menu 4
Menu 5
Menu 6