[1]
[CITE[Opacity, RGBA and compromise - CSS3 . Info]] ([CODE[2007-06-04 19:45:58 +09:00]] 版) <http://www.css3.info/opacity_rgba_and_compromise/>
([[名無しさん]] [WEAK[2007-06-04 10:47:14 +00:00]])


[2]
[CITE[Opacity, RGBA and compromise - CSS3 . Info]] ([TIME[2007-06-04 19:45:58 +09:00]] 版) <http://www.css3.info/opacity_rgba_and_compromise/>
([[名無しさん]] [WEAK[2007-06-04 10:47:57 +00:00]])