
Although CSS3 is not supported by all browsers yet and many people are unenthusiastic to use it, several others have enjoyed using it with its features to create much fabulous stuff. However, there so many new features have been introduced by CSS3. We can use the features of JavaScript and images to create website in good performance with features like navigation menu. Here are some great tutorials from the professional designers and developers that may be useful for you to create awesome menu using CSS3.
CSS3 Menu and Navigation Tutorials
How to Build a Kick-Butt CSS3 Mega Drop-Down Menu

Create an Advanced CSS3 Menu

jQuery Style Vertical Menu with CSS3 – No Javascript

CSS3 Dropdown Menu

Create a Slick Menu using CSS3

Recreating the OS X Dock with CSS

Accordion Using Only CSS3

Sweet Tabbed Navigation Bar Using CSS3

Use CSS3 to Create a Dynamic Stack of Index Cards

Create the Accordion Effect Using CSS3

Simple CSS3 Dropdown Menu

Create a Fun Animated Navigation Menu With Pure CSS

CSS3 Transition Tutorial – Slide Effect Menu With the Apple-Style

How to Create a Drop-Down Nav Menu with HTML5, CSS3 and jQuery

CSS3 Minimalistic Navigation Menu

Nicer Navigation with CSS Transitions

All these CSS3 menu navigation tutorials are really useful. Thanks for sharing them with us !!