CSS3関連規約

最新状況は下記を参照してください。

https://www.w3.org/Style/CSS/current-work

略語	ステータス	説明
NOTE	Working Group Note	ワーキンググループが公開するノート
ED	Editor's Draft	編集者による独自草案
FPWD	First Public Working Draft	最初に公開された草案
WD	Working Draft	草案
LC	Last Call Working Draft	最終草案
CR	Candidate Recommendation	勧告候補
PR	Proposed Recommendation	勧告案
REC	Recommendation	勧告

CSS SPECIFICATIONS [原文]
CSS Snapshot 2007 [原文] [和訳] [NOTE]
CSS Snapshot 2010 [原文] [和訳] [NOTE]
CSS Snapshot 2015 [原文] [和訳] [NOTE]
CSS Snapshot 2017 [原文] [和訳] [NOTE]

Cascading Style Sheets, level 1 [原文] [和訳] [REC]

Cascading Style Sheets Level 2 Revision 1 (CSS 2.1) Specification [原文] [REC]

CSS Namespaces Module Level 3 [原文] [和訳] [REC]
CSS Style Attributes [原文] [和訳] [REC]

CSS Syntax Module Level 3 [原文] [和訳] [CR]
@charset
CSS Conditional Rules Module Level 3 [原文] [和訳] [CR]
@media / @supports
Media Queries [原文] [和訳] [REC]
@media / width / height / device-width / device-height / orientation / aspect-ratio / device-aspect-ratio / color / color-index / monochrome / resolution / scan / grid
Media Queries Level 4 [原文] [和訳] [CR]
@media / width / height / aspect-ratio / orientation / resolution / scan / grid / overflow-block / overflow-inline / color / color-index / monochrome / color-gamut / pointer / hover / any-pointer / any-hover / device-width / device-height / device-aspect-ratio

Selectors Level 3 [原文] [和訳] [REC]
* / E / ns|E / E[attr] / E[attr=val] / E[attr~=val] / E[attr|=val] / E[attr^=val] / E[attr$=val] / E[attr*=val] / E#id / E:not(s) / E F / E > F / E + F / E ~ F / :link / :visited / :hover / :active / :focus / :target / :lang / :enabled / :disabled / :checked / :indeterminate / :root / :nth-child() / :nth-last-child() / :nth-of-type() / :nth-last-of-type() / :first-child / :last-child / :first-of-type / :last-of-type / :only-child / :only-of-type / :empty / ::first-line / ::first-letter / ::before / ::after
Selectors Level 4 [原文] [和訳] [WD]
:is() / :not() / :where() / :has() / :dir() / :lang() / :any-link / :link / :visited / :local-link / :target / :target-within / :scope / :hover / :active / :focus / :focus-visible / :focus-within / :current / :past / :future / :playing / :paused / :enabled / :disabled / :read-only / :read-write / :placeholder-shown / :default / :checked / :indeterminate / :blank / :valid / :invalid / :in-range / :out-of-range / :required / :optional / :user-invalid / :root / :empty / :nth-child() / :nth-last-child() / :first-child / :last-child / :only-child / :nth-of-type() / :nth-last-of-type() / :first-of-type / :last-of-type / :only-of-type / :nth-col() / :nth-last-col()
CSS Pseudo-Elements Module Level 4 [原文] [和訳] [WD]
::first-line / ::first-letter / ::selection / ::inactive-selection / ::spelling-error / ::grammar-error / ::before / ::after / ::marker / ::placeholder

CSS Values and Units Module Level 3 [原文] [CR]
inherit / initial / unset / em / ex / ch / rem / vw / vh / vmin / vmax / cm / mm / q / in / pt / pc / px / deg / grad / rad / tum / s / ms / Hz / kHz / dpi / dpcm / dppx / calc() / ~~toggle()~~ / attr()
CSS Values and Units Module Level 4 [原文] [和訳] (ED)
initial / inherit / unset / em / ex / cap / ch / ic / rem / lh / rlh / vw / vh / vi / vb / vmin / vmax / cm / mm / Q / in / pt / pc / px / deg / grad / rad / tum / s / ms / Hz / kHz / dpi / dpcm / dppx / calc() / min() / max() / toggle() / attr()
CSS3 Cascading and Inheritance Level 3 [原文] [CR]
@import / !important / all / initial / inherit / unset
CSS Cascading and Inheritance Level 4 [原文] [和訳] [CR]
@import / all / !important / initial / inherit / unset / revert

CSS Color Module Level 3 [原文] [CR]
color / opacity / rgb() / rgba() / hsl() / hsla() / transparent / currentColor
CSS Color Module Level 4 [原文] [和訳] [FPWD]
color / rgb() / rgba() / transparent / currentcolor / hsl() / hsla() / hwb() / lab() / lch() / gray() / color() / color-profile / device-cmyk() / color-mod() / opacity / color-adjust
Compositing and Blending Level 1 [原文] [和訳] [CR]
mix-blend-mode / background-blend-mode / isolation

CSS Fonts Module Level 3 [原文] [和訳] [CR]
font / font-family / font-weight / font-stretch / font-style / font-size / font-size-adjust / font-synthesis / font-kerning / font-variant / font-variant-ligatures / font-variant-position / font-variant-caps / font-variant-numeric / font-variant-alternates / font-variant-east-asian / font-feature-settings / font-language-override
CSS Text Decoration Module Level 3 [原文] [和訳] [CR]
text-shadow / text-decoration / text-decoration-line / text-decoration-color / text-decoration-style / text-decoration-skip / text-underline-position / text-emphasis-style / text-emphasis-color / text-emphasis / text-emphasis-potision
CSS Font Loading Module Level 3 [原文] [和訳] [LC]
@font-face / load() / check() / ready()
CSS Writing Modes Level 3 [原文] [CR]
direction / unicode-bidi / writing-mode / text-orientation / text-combine-upright
CSS Writing Modes Level 4 [原文] [和訳] [FPWD]
direction / unicode-bidi / writing-mode / text-orientation / glyph-orientation-vertical / text-combine-upright
CSS Text Module Level 3 [原文] [和訳] [WD]
hanging-punctuation / hyphens / letter-spacing / line-break / overflow-wrap / tab-size / text-align / text-align-all / text-align-last / text-indent / text-justify / text-transform / white-space / word-break / word-spacing / word-wrap
CSS Fragmentation Module Level 3 [原文] [和訳] [CR]
box-decoration-break / break-after / break-before / break-inside / orphans / widows

CSS Lists and Counters Module Level 3 [原文] [WD]
list-style / list-style-image / list-style-type / list-style-position / marker-side / counter-reset / counter-set / counter-increment / ::marker / counter()
CSS Counter Styles Level 3 [原文] [和訳] [CR]
@counter-style / system / negative / prefix / suffix / range / pad / fallback / symbols / additive-symbols / speak-as

CSS Backgrounds and Borders Module Level 3 [原文] [和訳] [CR]
background / background-attachment / background-clip / background-color / background-image / background-origin / background-position / background-repeat / background-size / border / border-top / border-right / border-bottom / border-left / border-color / border-top-color / border-right-color / border-bottom-color / border-left-color / border-style / border-top-style / border-right-style / border-bottom-style / border-left-style / border-width / border-top-width / border-right-width / border-bottom-width / border-left-width / border-radius / border-top-left-radius / border-top-right-radius / border-bottom-left-radius / border-bottom-right-radius / border-image / border-image-outset / border-image-slice / border-image-source / border-image-width / border-image-repeat / box-shadow
CSS basic box model [原文] [和訳] [WD]
clear / display / float / height / margin / margin-top / margin-right / margin-bottom / margin-left / marquee-direction / marquee-loop / marquee-speed / marquee-style / max-width / min-width / max-height / min-height / overflow / overflow-style / overflow-x / overflow-y / padding / padding-top / padding-right / padding-bottom / padding-left / rotation / rotation-point / visibility / width
CSS Basic User Interface Module Level 3 [原文] [和訳] [PR]
box-sizing / outline / outline-width / outline-style / outline-color / outline-offset / resize / text-overflow / cursor / caret-color / ~~nav-up~~ / ~~nav-right~~ / ~~nav-down~~ / ~~nav-left~~
CSS Basic User Interface Module Level 4 [原文] [WD]
appearance / box-sizing / caret / caret-color / caret-shape / cursor / nav-down / nav-left / nav-right / nav-up / outline / outline-color / outline-offset / outline-style / outline-width / resize / text-overflow / user-select / ~~caret-animation~~
CSS Positioned Layout Module Level 3 [原文] [WD]
position / top / right / bottom / left / offset-before / offset-after / offset-start / offset-end / z-index

CSS Transforms Module Level 1 [原文] [和訳] [WD]
transform / transform-box / transform-origin / ~~transform-style~~ / ~~perspective~~ / ~~perspective-origin~~ / ~~backface-visibility~~
CSS Transitions [原文] [和訳] [WD]
transition / transition-delay / transition-duration / transition-property / transition-timing-function
CSS Animations Level 1 [原文] [和訳] [WD]
animation / animation-delay / animation-direction / animation-duration / animation-fill-mode / animation-iteration-count / animation-name / animation-play-state / animation-timing-function

CSS Multi-column Layout Module Level 1 [原文] [和訳] [WD]
column-count / column-fill / column-gap / column-rule / column-rule-color / column-rule-style / column-rule-width / column-span / column-width / columns
CSS Flexible Box Layout Module Level 1 [原文] [和訳] [CR]
align-content / align-items / align-self / flex / flex-basis / flex-direction / flex-flow / flex-grow / flex-shrink / flex-wrap / justify-content / order

CSS Shapes Module Level 1 [原文] [CR]
shape-outside / shape-image-threshold / shape-margin
CSS Masking Module Level 1 [原文] [CR]
clip-path / clip-rule / mask-image / mask-mode / mask-repeat / mask-position / mask-clip / mask-origin / mask-size / mask-composite / mask / mask-border-source / mask-border-mode / mask-border-slice / mask-border-width / mask-border-outset / mask-border-repeat / mask-border / mask-type / clip

CSS Speech Module [原文] [和訳] [CR]
cue / cue-after / cue-before / pause / pause-after / pause-before / rest / rest-after / rest-before / speak / speak-as / voice-balance / voice-duration / voice-family / voice-pitch / voice-range / voice-rate / voice-stress / voice-volume

CSS Image Values and Replaced Content Module Level 3 [原文] [和訳] [CR]
image-orientation / image-resolution / object-fit / object-position
Geometry Interfaces Module Level 1 [原文] [CR]
x / y / height / width / top / right / bottom / left
CSS Custom Properties for Cascading Variables Module Level 1 [原文] [和訳] [CR]
--* / var()
CSS Device Adaptation Module Level 1 [原文] [和訳] [WD]
@viewport / min-width / max-width / width / min-height / max-height / height / zoom / min-zoom / max-zoom / user-zoom / orientation
CSS Display Module Level 3 [原文] [和訳] [WD]
display / ~~box-suppress~~
CSS Grid Layout Module Level 1 [原文] [和訳] [CR]
grid / grid-area / grid-auto-columns / grid-auto-flow / grid-auto-rows / grid-column / grid-column-end / grid-column-start / grid-row / grid-row-end / grid-row-start / grid-template / grid-template-areas / grid-template-columns / grid-template-rows / ~~grid-row-gap~~ / ~~grid-column-gap~~ / ~~grid-gap~~
CSS Generated Content for Paged Media Module [原文] [WD]
string-set / running / footnote-display / footnote-policy / bookmark-level / bookmark-label / bookmark-state
CSS Line Grid Module Level 1 [原文] [WD]
line-grid / line-snap / box-snap
CSS Box Alignment Module Level 3 [原文] [和訳] [WD]
align-content / align-items / align-self / column-gap / gap / justify-content / justify-items / justify-self / place-content / place-items / place-self / row-gap
CSS Generated Content Module Level 3 [原文] [WD]
content / quotes / string-set / bookmark-level / bookmark-label / bookmark-state
CSS Exclusions Module Level 1 [原文] [和訳] [WD]
wrap-flow / wrap-through
CSS Inline Layout Module Level 3 [原文] [和訳] [WD]
dominant-baseline / vertical-align / alignment-baseline / baseline-shift / initial-letter / initial-letter-align / initial-letter-wrap
CSS Paged Media Module Level 3 [原文] [和訳] [WD]
@page / :left / :right / :first / :blank / auto / min-width / max-width / size / page
CSS Regions Module Level 1 [原文] [WD]
flow-into / flow-from / break-before / break-after / break-inside / region-fragment
CSS Ruby Layout Module Level 1 [原文] [WD]
ruby-position / ruby-merge / ruby-align
CSS Object Model (CSSOM) [原文] [和訳] [WD]
CSS.escape()
CSSOM View Module [原文] [和訳] [WD]
scroll-behavior
Filter Effects Module Level 1 [原文] [WD]
filter / flood-color / flood-opacity / color-interprolation-filters / lighting-color
Web Animations [原文] [WD]
animate() / getAnimations() / play() / pause() / reverse() / finish() / cancel() / getFrames() / setFrames() / clone()
CSS Overflow Module Level 3 [原文] [WD]
overflow / overflow-x / overflow-y max-lines /
CSS Page Floats [原文] [FPWD]
float-reference / float / clear / float-defer / float-offset
CSS Round Display Level 1 [原文] [WD]
shape-inside / border-boundary / shape / viewport-fit
CSS Scoping Module Level 1 [原文] [FPWD]
@scope / :scope / :scope-context() / :host / :host() / :host-context() / ::shadow / ::content / ::region / /deep/
CSS Scroll Snap Module Level 1 [原文] [和訳] [CR]
scroll-margin / scroll-margin-block / scroll-margin-block-end / scroll-margin-block-start / scroll-margin-bottom / scroll-margin-inline / scroll-margin-inline-end / scroll-margin-inline-start / scroll-margin-left / scroll-margin-right / scroll-margin-top / scroll-padding / scroll-padding-block / scroll-padding-block-end / scroll-padding-block-start / scroll-padding-bottom / scroll-padding-inline / scroll-padding-inline-end / scroll-padding-inline-start / scroll-padding-left / scroll-padding-right / scroll-padding-top / scroll-snap-stop / scroll-snap-type
CSS Text Module Level 4 [原文] [FPWD]
text-space-collapse / text-space-trim / text-wrap / wrap-before / wrap-after / wrap-inside / white-space / hyphenate-character / hyphenate-limit-zone / hyphenate-limit-chars / hyphenate-limit-lines / hyphenatelimit-last / text-spacing
CSS Will Change Module Level 1 [原文] [和訳] [CR]
will-change
CSS Intrinsic & Extrinsic Sizing Module Level 3 [原文] [和訳] [WD]
width / height
CSS Intrinsic & Extrinsic Sizing Module Level 3 [原文] [WD]
offset-path / offset-distance / offset-position / offset-anchor / offset-rotate / offset
Non-element Selectors Module Level 1 [原文] [FPWD]
::attr()
CSS Print Profile [原文] [NOTE]
CSS3 Hyperlink Presentation Module [原文] [NOTE]
Behavioral Extensions to CSS [原文] [NOTE]
CSS Mobile Profile 2.0 [原文] [NOTE]
CSS Template Layout Module [原文] [NOTE]
CSS Marquee Module Level 3 [原文] [NOTE]
CSS Presentation Levels Module [原文] [NOTE]

最新状況

仕様書のステータス

CSS仕様書一覧・スナップショット

CSS1

CSS2.1

CSS3

ルール・メディアクエリ

セレクタ

値・単位・継承

色

フォント・テキスト

リスト・カウンター

背景・ボーダー・ボックス

動的効果

マルチカラム

形・マスキング

音声

その他