Today i have completed learning CSS. It is somehow easy to learn. Similar to HTML formatting. but in some cases it has its own style. Moreover, the coding style is different for different browser i.e. in CSS we have to write code for different browser as in each browser has its own technique. For example: Mozilla uses the property opacity:x for transparency, while IE uses filter:alpha(opacity=x).
For this reason, while coding we have to code for several browser. I think this is very awesome. There should be some general rules which every body should follow.