Congratulations . The menu was nice but I think it would be better if the color of the dropdown part is the same as the background color of the body. With the RGB setting, its opacity can be lowered or increased, but it is still a good example.
I have a horizontal Navigation (menu) bar with 3 items, each item has 3 sub items like Item1 ▼ Item2 ▼ Item3 ▼ Item11 Item21 Item31 Item12 Item21 Item32 ▶ Item13 Item23 Item33 Item32 has 3 sub items like Item32 ▶ Item321 Item322 Item323 If *Item32 is over flow* (display out of screen) means Item321 Item322 Item323 coundn't display on screen. *How to overcome this ?* Please help me .... Sir