The following properties are now fully supported by Safari, without the -webkit- prefix.
transition
transition-delay
transition-duration
transition-property
transition-timing-function
animation
cursor: zoom-in
cursor: zoom-out
perspective
perspective-origin
transform
transform-origin
transform-style
@keyframes
animation-name
animation-duration
animation-timing-function
animation-iteration-count
animation-direction
animation-play-state
animation-delay
animation-fill-mode
order
align-content
align-items
align-self
justify-content
flex
flex-basis
flex-direction
flex-flow
flex-grow
flex-shrink
flex-wrap
break-after
break-before
break-inside
columns
column-count
column-fill
column-gap
column-rule
column-rule-color
column-rule-style
column-rule-width
column-span
column-width
alt
[12] [cssom] Support webkitFoo IDL attributes (in addition to WebkitFoo) · w3c/csswg-drafts@296f358
( 版)
https://github.com/w3c/csswg-drafts/commit/296f35860633521ecac2bb680b0963110c6046f8
[13] [lots] -webkit prefixed properties and values
(Tab Atkins Jr. 著, 版)
https://lists.w3.org/Archives/Public/www-style/2015Dec/0132.html
[14] 総行数57,000の巨大CSS群をLessに書き換えた軌跡 - mixi Engineers' Blog
( 版)
http://alpha.mixi.co.jp/entry/2015/12/20/000000
[15] 1162106 – Add top Japanese sites to unprefixing service whitelist (part 1)
( 版)
https://bugzilla.mozilla.org/show_bug.cgi?id=1162106
[16] Firefox 49 fixes sites designed with WebKit in mind, and more ★ Mozilla Hacks – the Web developer blog
()
https://hacks.mozilla.org/2016/09/firefox-49-fixes-sites-designed-with-webkit-in-mind-and-more/