No JS! HTML and CSS only.
This code was born in 2012.
The original is http://jsdo.it/GeckoTang/4rXg however the service is often down. So the code is moved at CodePen & GitHub
No JS! HTML and CSS only.
This code was born in 2012.
The original is http://jsdo.it/GeckoTang/4rXg however the service is often down. So the code is moved at CodePen & GitHub