[1] CSS Snapshot 2015 (2015-07-21 10:53:26 +09:00 版) http://drafts.csswg.org/css-2015/
[2] CSS Snapshot 2015 ( (2015-10-09 13:05:19 +09:00 版)) http://www.w3.org/TR/2015/NOTE-css-2015-20151013/
[3] Re: [css3-values][css3-speech] dB & calc() ( (Tab Atkins Jr.著, 2016-05-11 02:11:38 +09:00)) https://lists.w3.org/Archives/Public/www-style/2016May/0096.html
> On another topic (CSS Snapshot 2015), are SVG-related CSS properties considered out of CSS ?> There are no mention of them in CSS2015.They're maintained outside of the CSSWG (by the SVGWG), so we're notcurrently including them in our Snapshots.
> On another topic (CSS Snapshot 2015), are SVG-related CSS properties considered out of CSS ?
> There are no mention of them in CSS2015.
They're maintained outside of the CSSWG (by the SVGWG), so we're not
currently including them in our Snapshots.