CSSリファレンス

CSSリファレンス CSSブラウザのサポート CSSセレクター CSS関数 CSSリファレンスオーラル CSSWebセーフフォント CSSフォールバックフォント CSSアニメーション可能 CSSユニット CSSPX-EMコンバーター CSSの色 CSSの色の値 CSSのデフォルト値 CSSエンティティ

CSS Properties

align-content align-items align-self all animation animation-delay animation-direction animation-duration animation-fill-mode animation-iteration-count animation-name animation-play-state animation-timing-function backface-visibility background background-attachment background-blend-mode background-clip background-color background-image background-origin background-position background-repeat background-size border border-bottom border-bottom-color border-bottom-left-radius border-bottom-right-radius border-bottom-style border-bottom-width border-collapse border-color border-image border-image-outset border-image-repeat border-image-slice border-image-source border-image-width border-left border-left-color border-left-style border-left-width border-radius border-right border-right-color border-right-style border-right-width border-spacing border-style border-top border-top-color border-top-left-radius border-top-right-radius border-top-style border-top-width border-width bottom box-decoration-break box-shadow box-sizing break-after break-before break-inside caption-side caret-color @charset clear clip clip-path color column-count column-fill column-gap column-rule column-rule-color column-rule-style column-rule-width column-span column-width columns content counter-increment counter-reset cursor direction display empty-cells filter flex flex-basis flex-direction flex-flow flex-grow flex-shrink flex-wrap float font @font-face font-family font-feature-settings font-kerning font-size font-size-adjust font-stretch font-style font-variant font-variant-caps font-weight gap grid grid-area grid-auto-columns grid-auto-flow grid-auto-rows grid-column grid-column-end grid-column-gap grid-column-start grid-gap grid-row grid-row-end grid-row-gap grid-row-start grid-template grid-template-areas grid-template-columns grid-template-rows hanging-punctuation height hyphens image-rendering @import isolation justify-content @keyframes left letter-spacing line-height list-style list-style-image list-style-position list-style-type margin margin-bottom margin-left margin-right margin-top mask-image mask-mode mask-origin mask-position mask-repeat mask-size max-height max-width @media min-height min-width mix-blend-mode object-fit object-position opacity order orphans outline outline-color outline-offset outline-style outline-width overflow overflow-wrap overflow-x overflow-y padding padding-bottom padding-left padding-right padding-top page-break-after page-break-before page-break-inside perspective perspective-origin pointer-events position quotes resize right row-gap scroll-behavior tab-size table-layout text-align text-align-last text-decoration text-decoration-color text-decoration-line text-decoration-style text-indent text-justify text-overflow text-shadow text-transform top transform transform-origin transform-style transition transition-delay transition-duration transition-property transition-timing-function unicode-bidi user-select vertical-align visibility white-space widows width word-break word-spacing word-wrap writing-mode z-index



CSS聴覚リファレンス


聴覚スタイルシート

聴覚スタイルシートは、音声合成と効果音の組み合わせを使用して、ユーザーが情報を読む代わりに情報を聞くようにします。

聴覚プレゼンテーションを使用できます:

  • 目の不自由な人による
  • 読むことを学ぶユーザーを助けるために
  • 読書に問題のあるユーザーを支援する
  • ホームエンターテインメント用
  • 車の中で
  • 印刷障害のあるコミュニティによる

音声プレゼンテーションは、ドキュメントをプレーンテキストに変換し、これをスクリーンリーダー(画面上のすべての文字を読み取るプログラム)にフィードします。

オーラルスタイルシートの例:

h1, h2, h3, h4 {
  voice-family: male;
  richness: 80;
  cue-before: url("beep.au")
}

上記の例では、スピーチシンセサイザーでサウンドを再生してから、非常に豊かな男性の声でヘッダーを話します。



CSS聴覚リファレンス

「CSS」列は、プロパティが定義されているCSSバージョン(CSS1またはCSS2)を示します。

Property Description Values CSS
azimuth Sets where the sound should come from angle
left-side
far-left
left
center-left
center
center-right
right
far-right
right-side
behind
leftwards
rightwards
2
cue Sets the cue properties in one declaration cue-before
cue-after
2
cue-after Specifies a sound to be played after speaking an element's content none
url
2
cue-before Specifies a sound to be played before speaking an element's content none
url
2
elevation Sets where the sound should come from angle
below
level
above
higher
lower
2
pause Sets the pause properties in one declaration pause-before
pause-after
2
pause-after Specifies a pause after speaking an element's content time
%
2
pause-before Specifies a pause before speaking an element's content time
%
2
pitch Specifies the speaking voice frequency
x-low
low
medium
high
x-high
2
pitch-range Specifies the variation in the speaking voice. (Monotone voice or animated voice?) number 2
play-during Specifies a sound to be played while speaking an element's content auto
none
url
mix
repeat
2
richness Specifies the richness of the speaking voice. (Rich voice or thin voice?) number 2
speak Specifies whether content will render aurally normal
none
spell-out
2
speak-header Specifies how to handle table headers. Should the headers be spoken before every cell, or only before a cell with a different header than the previous cell always
once
2
speak-numeral Specifies how to speak numbers digits
continuous
2
speak-punctuation Specifies how to speak punctuation characters none
code
2
speech-rate Specifies the speed of the speaking number
x-slow
slow
medium
fast
x-fast
faster
slower
2
stress Specifies the "stress" in the speaking voice number 2
voice-family Specifies the voice family of the speaking specific-voice
generic-voice
2
volume Specifies the volume of the speaking number
%
silent
x-soft
soft
medium
loud
x-loud
2