How to make aside menu with nice effect on showing.

In this tutorial I will show You how create aside menu with interesting flip effect for main content of page. It uses CSS3 transition and transform. Javascript is used for manipulate classes.

On this screenshoot below you can find how it looks like:

Aside menu in use

To see this in action just scroll to end of post and watch demo.

How to build Rubik's Cube using CSS3 and HTML

In this post I will try to show you how create 3D Rubkik's Cube using only CSS3 and HTML. On the picture below you can see effect of my work.

Screenshot of code result.