I’m looking for a reference for browser specific CSS.
All the things that start with -moz, -webkit, -o, -khtml
In this question for instance, the person answers with all the user-select
codes for all the browser, but how did he know that Opera has that option?
I couldn’t find documentation for those.
See this link:
http://css3generator.com/
UPDATE
Here i found one more intresting website which may help u:
CSS PREFIXER
It automatically generates all browser compatible codes.
MORE References:
MOZILLA CSS EXTENSION
WEBKIT CSS EXTENSION
CSS SELECTOR TEST
OPERA CSS LIST