[1]
[CITE[Surfin’ Safari - Blog Archive &#187; Box Shadow]] ([TIME[2007-01-08 11:18:50 +09:00]] 版) <http://webkit.org/blog/?p=86>
([[名無しさん]] [WEAK[2007-01-08 02:27:07 +00:00]])

[2] なんか [CODE(CSS)@en[[[-webkit-border-radius]]]] と
[CODE(CSS)@en[[[-webkit-box-shadow]]]] を同時に使ったら残念なことに。。。

[3] [CITE@en-us[Firefox 3.1 for developers - MDC]] ([TIME[2009-02-08 18:25:06 +09:00]] 版) <https://developer.mozilla.org/ja/Firefox_3.1_for_developers#.E6.96.B0.E3.81.97.E3.81.8F.E3.82.B5.E3.83.9D.E3.83.BC.E3.83.88.E3.81.95.E3.82.8C.E3.81.9F.E3.83.97.E3.83.AD.E3.83.91.E3.83.86.E3.82.A3>

[4] [CITE@en[Issue #9. Add alias for -webkit-box-shadow. · whatwg/compat@aca27ef]]
([TIME[2015-12-07 15:38:39 +09:00]] 版)
<https://github.com/whatwg/compat/commit/aca27ef456e335054e56f2e8abfe9201d9bc28e3>