In designing a website, you must decide what type of menu to use. Menu or navigation is normally placed on the website either horizontally or vertically. Each type has its pros and cons, and an example of this is how vertical navigation can display more links, but this can also mean more load time.
Even though it has its cons, vertical menus can be used effectively and are done so by thoughtful designers. Some experts would say that the best way to make your menu functional is to keep it simple and practical.
Below is a list of CSS3 vertical menus with cool designs and features that you can use in designing your next website: