css3: Hover Effect

http://blog.templatemonster.com/2011/12/22/css3-hover-effect-tutorials/

http://tympanus.net/codrops/2011/11/02/original-hover-effects-with-css3/

http://tympanus.net/Tutorials/OriginalHoverEffects/

More about WEB effect and tutorials:
http://tympanus.net/codrops/category/tutorials/