*忎*鍗 wrote:
> When i study the css of yahoo.com, I find these declaration, and i
> can't get any useful result about it from google銆
>
> who can give a explanation about it , thanks a lot !
CSS is on-topic in comp.infosystems.
www.authoring.stylesheets.
Your question belongs in the message body, not in the Subject header.
PointedEars
--
Prototype.js was written by people who don't know javascript for people
who don't know javascript. People who don't know javascript are not
the best source of advice on designing systems that use javascript.
-- Richard Cornford, cljs, <f806at$ail$1$>