Why should you have a nice design in your web page? Why should you have a good CSS?
I got this answer in the spider class. A nice way of telling concepts to the students.
“You know Rajinikanth right? Have you seen him without his makeup? He is old, bald, dark and certainly not an “hero” you would like to see without his makeup. But how does he look after all the makeup. A great hero and the amazing success of the movie “Shivaji” proves this. So you see, the makeup matters much. The looks make people to look at any person twice and that is true for web pages also. Have nice CSS and make people look at your web page twice.”
Nice thinking :-).