This article is short but inculding very useful information. A few years ago, we web programmers are used to make these operations via javascript. However, this wasn’t good method because, computers were not powerful enough. Nowadays, computers are too powerfull and we don’t need to use javascript anymore! Just one thing is required for us: CSS(Cascading Style Sheet).

Look at the top-right of this page. Did you see it? Let’s see how it is done…
Structure 1.0:

Example 1.0: Assume that we have a div named Click to Read Complete Article »