[media-types] Re: Review request for updated registration of text/css
Chris Lilley <[email protected]> Tue, 21 Apr 2026 15:48:11 -0400
| Newsgroups | gmane.ietf.types |
|---|---|
| Message-ID | <[email protected]> |
Amanda, All the review comments on the updated registration request for text/css have been addressed to the satisfaction of those commenting. What is the next step for updated registration? On 2026-03-26 18:50, Chris Lilley wrote: > > The new template (with public.css added): > > Type name: text > > Subtype name: css > > Required parameters: none > > Optional parameters: charset (but see below) > > Encoding considerations: > > For use with transports that are not 8-bit clean, quoted- > printable encoding is recommended since the majority of > characters will be CSS syntax and thus correspond to the > US-ASCII-compatible subrange of UTF-8. > > Security considerations: > > CSS is a modular specification and thus, the individual > Security Considerations section of each CSS module in use > should be consulted. > > Interoperability considerations: > > CSS has proven to be widely interoperable across computer > platforms, across Web browsers of different makes, and for import > and export in multiple authoring tools. > > Published specification: > > https://www.w3.org/TR/css > > Applications that use this media type: > > CSS is device-, platform- and vendor-neutral and is supported by > a wide range of Web user agents and authoring tools for > formatting HTML documents. > > Fragment identifier considerations: > > N/A > > Additional information: > > Deprecated alias names for this type: N/A > Magic number(s): N/A > File extension(s): .css > macOS Uniform Type Identifier(s): public.css > Windows clipboard name(s): N/A > > Person & email address to contact for further information: > > The W3C CSS Working Group<[email protected]> > > Intended usage: > > COMMON > > Restrictions on usage: > > N/A > > Author: The W3C CSS Working Group > > Change controller: W3C > > Fallback encoding: > > For Web compatibility, to determine the character encoding, > user agents follow the CSS Syntax Level 3 specification, > "To determine the fallback encoding of a stylesheet" > https://www.w3.org/TR/css-syntax-3/#determine-the-fallback-encoding > > Stylesheet authors should author their stylesheets in UTF-8, and > ensure that either an HTTP header (or equivalent method) declares > the encoding of the stylesheet to be UTF-8, or that the referring > document declares its encoding to be UTF-8. > > -- > Chris Lilley > @[email protected] > W3C Distinguished Expert, Color, Graphics & Fonts > W3C Technical Programming Team, Core Web Design > > _______________________________________________ > media-types mailing list [email protected] > To unsubscribe send an email [email protected] -- Chris Lilley @[email protected] W3C Distinguished Expert, Color, Graphics & Fonts W3C Technical Programming Team, Core Web Design _______________________________________________ media-types mailing list -- [email protected] To unsubscribe send an email to [email protected]