From anothe viewpoint, it was for me an occasion to have a look at the code, and see how it works, and that's just nice. The samples may not have any practical

From anothe viewpoint, it was for me an occasion to have a look at the code, and see how it works, and that's just nice. The samples may not have any practical use, and I could have tried to look at the source of any css heavy page instead, but this was a simple and fun way to have a glimpse into the latest(?) css tricks.