Codrops, creating a CSS3 slideshow with a parallax effect with the help of some CSS3 properties. We’ll use radio buttons and sibling combinators for controlling which slide is shown. There will be two backgrounds and the idea is to change the background positions and the position of the slider with transitions in order to create a slight parallax effect.
The slider not only uses the transition
property but also changes thebackground-position
of the given background images accordingly to create a parallax effect.

Slides can be browsed either with the bullet-navigation (styled radio inputs) and/or with the prev-next links.
Both of the effects are very smooth and the slider adapts itself perfectly to any width (responsive).
Requirements: No Requirements
Compatibility: All Modern Browsers
Website: http://tympanus.net/codrops/2012/04/30/fluid-css3-slideshow-with-parallax-effect/
Demo: http://tympanus.net/Tutorials/CSS3FluidParallaxSlideshow/