Thread: how to add a new level in html css menu

Hi i want to know if someone can help me with this css menu generator from this page: CSS3 Menu Generator - CSS Portal
how can i put another subcategory list inside the subcategories: products submenu 1 or services submenu 2 or any subcategory? i tried with some hovers and positions but im new in the css and of course didnt work, thats why i need help ....

Now, i want this menu from that page because i can use this one in the web page that im doing and the menu keeps the css properties; i tried with other menus that i found in internet but they didnt worked well.

So thats all and thank you so much for your help