inset

用途から CSS プロパティやセレクタを逆引きできます。

@-規則

• @charset
• @color-profile
• @container
• @counter-style
• @font-feature-values
• @font-palette-values
• @keyframes
• @layer
• @namespace
• @page
• @property
• @scope
• @scroll-timeline
• @starting-style
• @supports

メディアクエリ

• prefers-color-scheme

コンテナクエリ

• container
• container-name
• container-type

セレクタ

• ID セレクタ
• クラスセレクタ
• タイプセレクタ
• ユニバーサルセレクタ
• 入れ子セレクタ
• 子セレクタ
• 子孫セレクタ
• 属性セレクタ
• 間接セレクタ
• 隣接セレクタ

疑似要素

• ::after
• ::backdrop
• ::before
• ::cue
• ::file-selector-button
• ::first-letter
• ::first-line
• ::marker
• ::part()
• ::placeholder
• ::selection
• ::slotted()

疑似クラス

• :active
• :any-link
• :checked
• :default
• :defined
• :disabled
• :empty
• :enabled
• :first
• :first-child
• :first-of-type
• :focus
• :focus-visible
• :focus-within
• :fullscreen
• :has()
• :host
• :hover
• :in-range
• :indeterminate
• :invalid
• :is()
• :lang()
• :last-child
• :last-of-type
• :left
• :link
• :not()
• :nth-child()
• :nth-last-child()
• :nth-last-of-type()
• :nth-of-type()
• :only-child
• :only-of-type
• :optional
• :out-of-range
• :placeholder-shown
• :read-only
• :read-write
• :required
• :right
• :root
• :scope
• :state()
• :target
• :valid
• :visited
• :where()

CSS関数

• acos()
• asin()
• atan()
• atan2()
• attr()
• brightness()
• calc()
• calc-size()
• circle()
• clamp()
• color()
• color-mix()
• cos()
• counters()
• device-cmyk()
• drop-shadow()
• ellipse()
• env()
• exp()
• grayscale()
• hue-rotate()
• hypot()
• inset()
• invert()
• light-dark()
• log()
• max()
• min()
• minmax()
• mod()
• polygon()
• pow()
• rem()
• round()
• saturate()
• sepia()
• sin()
• sqrt()
• tan()

フォント・テキスト

• font-optical-sizing
• font-palette
• font-synthesis
• font-synthesis-position
• font-synthesis-small-caps
• font-synthesis-style
• font-synthesis-weight
• font-variant-position
• font-variation-settings
• hyphenate-character
• hyphens
• text-spacing-trim
• text-underline-offset
• text-wrap
• text-wrap-mode
• text-wrap-style
• white-space-collapse

色の指定

• accent-color
• background-color
• color-scheme
• light-dark()

背景

• background
• background-color

ボックス

• aspect-ratio
• block-size
• inline-size
• object-fit
• object-position
• scroll-behavior

配置

• anchor()
• anchor-name
• anchor-size()
• inset
• inset-block
• inset-block-end
• inset-block-start
• inset-inline
• inset-inline-end
• inset-inline-start
• position-anchor
• position-area

ルビ

• ruby-align
• ruby-position

グラデーション

• conic-gradient()
• linear-gradient()
• radial-gradient()
• repeating-conic-gradient()
• repeating-linear-gradient()
• repeating-radial-gradient()

アニメーション

• @keyframes
• @scroll-timeline
• animation-timeline
• interpolate-size
• scroll-timeline
• scroll-timeline-axis
• scroll-timeline-name
• transition-behavior

トランスフォーム

• rotate
• scale
• translate

ユーザーインターフェース

• appearance
• field-sizing

封じ込め

• contain
• contain-intrinsic-block-size
• contain-intrinsic-height
• contain-intrinsic-inline-size
• contain-intrinsic-size
• contain-intrinsic-width
• content-visibility

コンテンツ

• quotes

カウンター

• counter-set
• counters()

スクロールバー

• scrollbar-color
• scrollbar-gutter
• scrollbar-width

SVG

• clip-rule

その他

• user-select

対応ブラウザから CSS プロパティやセレクタを逆引きできます。

IE11

• ::after
• ::backdrop
• ::before
• ::first-letter
• ::first-line
• ::selection
• :active
• :checked
• :disabled
• :empty
• :enabled
• :first
• :first-child
• :first-of-type
• :focus
• :fullscreen
• :hover
• :indeterminate
• :invalid
• :lang()
• :last-child
• :last-of-type
• :left
• :link
• :not()
• :nth-child()
• :nth-last-child()
• :nth-last-of-type()
• :nth-of-type()
• :only-child
• :only-of-type
• :optional
• :placeholder-shown
• :required
• :right
• :root
• :target
• :valid
• :visited
• @charset
• @keyframes
• @namespace
• @page
• ID セレクタ
• attr()
• background
• background-color
• calc()
• hyphens
• linear-gradient()
• radial-gradient()
• repeating-linear-gradient()
• repeating-radial-gradient()
• user-select
• クラスセレクタ
• タイプセレクタ
• ユニバーサルセレクタ
• 子セレクタ
• 子孫セレクタ
• 属性セレクタ
• 間接セレクタ
• 隣接セレクタ

Edge（EdgeHTML）

• ::after
• ::backdrop
• ::before
• ::first-letter
• ::first-line
• ::placeholder
• ::selection
• :active
• :checked
• :disabled
• :empty
• :enabled
• :first
• :first-child
• :first-of-type
• :focus
• :fullscreen
• :hover
• :in-range
• :indeterminate
• :invalid
• :lang()
• :last-child
• :last-of-type
• :left
• :link
• :not()
• :nth-child()
• :nth-last-child()
• :nth-last-of-type()
• :nth-of-type()
• :only-child
• :only-of-type
• :optional
• :out-of-range
• :read-only
• :read-write
• :required
• :right
• :root
• :target
• :valid
• :visited
• @charset
• @keyframes
• @namespace
• @page
• @supports
• ID セレクタ
• attr()
• background
• background-color
• brightness()
• calc()
• counters()
• drop-shadow()
• grayscale()
• hue-rotate()
• hyphens
• invert()
• linear-gradient()
• minmax()
• prefers-color-scheme
• quotes
• radial-gradient()
• repeating-linear-gradient()
• repeating-radial-gradient()
• saturate()
• sepia()
• transition-behavior
• user-select
• クラスセレクタ
• タイプセレクタ
• ユニバーサルセレクタ
• 子セレクタ
• 子孫セレクタ
• 属性セレクタ
• 間接セレクタ
• 隣接セレクタ

Edge（Chromium）

• ::after
• ::backdrop
• ::before
• ::cue
• ::file-selector-button
• ::first-letter
• ::first-line
• ::marker
• ::part()
• ::placeholder
• ::selection
• ::slotted()
• :active
• :any-link
• :checked
• :default
• :defined
• :disabled
• :empty
• :enabled
• :first
• :first-child
• :first-of-type
• :focus
• :focus-visible
• :focus-within
• :fullscreen
• :has()
• :host
• :hover
• :in-range
• :indeterminate
• :invalid
• :lang()
• :last-child
• :last-of-type
• :left
• :link
• :not()
• :nth-child()
• :nth-last-child()
• :nth-last-of-type()
• :nth-of-type()
• :only-child
• :only-of-type
• :optional
• :out-of-range
• :placeholder-shown
• :read-only
• :read-write
• :required
• :right
• :root
• :scope
• :state()
• :target
• :valid
• :visited
• @charset
• @color-profile
• @container
• @counter-style
• @font-feature-values
• @font-palette-values
• @keyframes
• @layer
• @namespace
• @page
• @property
• @scope
• @starting-style
• @supports
• ID セレクタ
• accent-color
• acos()
• anchor()
• anchor-name
• anchor-size()
• animation-timeline
• appearance
• asin()
• aspect-ratio
• atan()
• atan2()
• attr()
• background
• background-color
• block-size
• brightness()
• calc()
• calc-size()
• circle()
• clamp()
• clip-rule
• color()
• color-mix()
• color-scheme
• conic-gradient()
• contain
• contain-intrinsic-block-size
• contain-intrinsic-height
• contain-intrinsic-inline-size
• contain-intrinsic-size
• contain-intrinsic-width
• container
• container-name
• container-type
• content-visibility
• cos()
• counter-set
• counters()
• drop-shadow()
• ellipse()
• env()
• exp()
• field-sizing
• font-optical-sizing
• font-palette
• font-synthesis
• font-synthesis-small-caps
• font-synthesis-style
• font-synthesis-weight
• font-variant-position
• font-variation-settings
• grayscale()
• hue-rotate()
• hyphenate-character
• hyphens
• hypot()
• inline-size
• inset
• inset()
• inset-block
• inset-block-end
• inset-block-start
• inset-inline
• inset-inline-end
• inset-inline-start
• interpolate-size
• invert()
• light-dark()
• linear-gradient()
• log()
• max()
• min()
• minmax()
• mod()
• object-fit
• object-position
• polygon()
• position-anchor
• position-area
• pow()
• prefers-color-scheme
• quotes
• radial-gradient()
• rem()
• repeating-conic-gradient()
• repeating-linear-gradient()
• repeating-radial-gradient()
• rotate
• round()
• ruby-align
• ruby-position
• saturate()
• scale
• scroll-behavior
• scroll-timeline
• scroll-timeline-axis
• scroll-timeline-name
• scrollbar-color
• scrollbar-gutter
• scrollbar-width
• sepia()
• sin()
• sqrt()
• tan()
• text-spacing-trim
• text-underline-offset
• text-wrap
• transition-behavior
• translate
• user-select
• white-space-collapse
• クラスセレクタ
• タイプセレクタ
• ユニバーサルセレクタ
• 入れ子セレクタ
• 子セレクタ
• 子孫セレクタ
• 属性セレクタ
• 間接セレクタ
• 隣接セレクタ

Firefox

• ::after
• ::backdrop
• ::before
• ::cue
• ::file-selector-button
• ::first-letter
• ::first-line
• ::marker
• ::part()
• ::placeholder
• ::selection
• ::slotted()
• :active
• :any-link
• :checked
• :default
• :defined
• :disabled
• :empty
• :enabled
• :first
• :first-child
• :first-of-type
• :focus
• :focus-visible
• :focus-within
• :fullscreen
• :has()
• :host
• :hover
• :in-range
• :indeterminate
• :invalid
• :is()
• :lang()
• :last-child
• :last-of-type
• :link
• :not()
• :nth-child()
• :nth-last-child()
• :nth-last-of-type()
• :nth-of-type()
• :only-child
• :only-of-type
• :optional
• :out-of-range
• :placeholder-shown
• :read-only
• :read-write
• :required
• :root
• :scope
• :state()
• :target
• :valid
• :visited
• :where()
• @charset
• @color-profile
• @container
• @counter-style
• @font-feature-values
• @font-palette-values
• @keyframes
• @layer
• @namespace
• @page
• @property
• @scroll-timeline
• @starting-style
• @supports
• ID セレクタ
• accent-color
• acos()
• appearance
• asin()
• aspect-ratio
• atan()
• atan2()
• attr()
• background
• background-color
• block-size
• brightness()
• calc()
• circle()
• clamp()
• clip-rule
• color()
• color-mix()
• color-scheme
• conic-gradient()
• contain
• contain-intrinsic-block-size
• contain-intrinsic-height
• contain-intrinsic-inline-size
• contain-intrinsic-size
• contain-intrinsic-width
• container
• container-name
• container-type
• content-visibility
• cos()
• counter-set
• counters()
• drop-shadow()
• ellipse()
• env()
• exp()
• font-optical-sizing
• font-palette
• font-synthesis
• font-synthesis-position
• font-synthesis-small-caps
• font-synthesis-style
• font-synthesis-weight
• font-variant-position
• font-variation-settings
• grayscale()
• hue-rotate()
• hyphenate-character
• hyphens
• hypot()
• inline-size
• inset
• inset()
• inset-block
• inset-block-end
• inset-block-start
• inset-inline
• inset-inline-end
• inset-inline-start
• invert()
• light-dark()
• linear-gradient()
• log()
• max()
• min()
• minmax()
• mod()
• object-fit
• object-position
• polygon()
• pow()
• prefers-color-scheme
• quotes
• radial-gradient()
• rem()
• repeating-conic-gradient()
• repeating-linear-gradient()
• repeating-radial-gradient()
• rotate
• round()
• ruby-align
• ruby-position
• saturate()
• scale
• scroll-behavior
• scrollbar-color
• scrollbar-gutter
• scrollbar-width
• sepia()
• sin()
• sqrt()
• tan()
• text-underline-offset
• text-wrap
• text-wrap-mode
• text-wrap-style
• transition-behavior
• translate
• user-select
• white-space-collapse
• クラスセレクタ
• タイプセレクタ
• ユニバーサルセレクタ
• 入れ子セレクタ
• 子セレクタ
• 子孫セレクタ
• 属性セレクタ
• 間接セレクタ
• 隣接セレクタ

Chrome

• ::after
• ::backdrop
• ::before
• ::cue
• ::file-selector-button
• ::first-letter
• ::first-line
• ::marker
• ::part()
• ::placeholder
• ::selection
• ::slotted()
• :active
• :any-link
• :checked
• :default
• :defined
• :disabled
• :empty
• :enabled
• :first
• :first-child
• :first-of-type
• :focus
• :focus-visible
• :focus-within
• :fullscreen
• :has()
• :host
• :hover
• :in-range
• :indeterminate
• :invalid
• :lang()
• :last-child
• :last-of-type
• :left
• :link
• :not()
• :nth-child()
• :nth-last-child()
• :nth-last-of-type()
• :nth-of-type()
• :only-child
• :only-of-type
• :optional
• :out-of-range
• :placeholder-shown
• :read-only
• :read-write
• :required
• :right
• :root
• :scope
• :state()
• :target
• :valid
• :visited
• @charset
• @color-profile
• @container
• @counter-style
• @font-feature-values
• @font-palette-values
• @keyframes
• @layer
• @namespace
• @page
• @property
• @scope
• @starting-style
• @supports
• ID セレクタ
• accent-color
• acos()
• anchor()
• anchor-name
• anchor-size()
• animation-timeline
• appearance
• asin()
• aspect-ratio
• atan()
• atan2()
• attr()
• background
• background-color
• block-size
• brightness()
• calc()
• calc-size()
• circle()
• clamp()
• clip-rule
• color()
• color-mix()
• color-scheme
• conic-gradient()
• contain
• contain-intrinsic-block-size
• contain-intrinsic-height
• contain-intrinsic-inline-size
• contain-intrinsic-size
• contain-intrinsic-width
• container
• container-name
• container-type
• content-visibility
• cos()
• counter-set
• counters()
• drop-shadow()
• ellipse()
• env()
• exp()
• field-sizing
• font-optical-sizing
• font-palette
• font-synthesis
• font-synthesis-small-caps
• font-synthesis-style
• font-synthesis-weight
• font-variant-position
• font-variation-settings
• grayscale()
• hue-rotate()
• hyphenate-character
• hyphens
• hypot()
• inline-size
• inset
• inset()
• inset-block
• inset-block-end
• inset-block-start
• inset-inline
• inset-inline-end
• inset-inline-start
• interpolate-size
• invert()
• light-dark()
• linear-gradient()
• log()
• max()
• min()
• minmax()
• mod()
• object-fit
• object-position
• polygon()
• position-anchor
• position-area
• pow()
• prefers-color-scheme
• quotes
• radial-gradient()
• rem()
• repeating-conic-gradient()
• repeating-linear-gradient()
• repeating-radial-gradient()
• rotate
• round()
• ruby-align
• ruby-position
• saturate()
• scale
• scroll-behavior
• scroll-timeline
• scroll-timeline-axis
• scroll-timeline-name
• scrollbar-color
• scrollbar-gutter
• scrollbar-width
• sepia()
• sin()
• sqrt()
• tan()
• text-spacing-trim
• text-underline-offset
• text-wrap
• transition-behavior
• translate
• user-select
• white-space-collapse
• クラスセレクタ
• タイプセレクタ
• ユニバーサルセレクタ
• 入れ子セレクタ
• 子セレクタ
• 子孫セレクタ
• 属性セレクタ
• 間接セレクタ
• 隣接セレクタ

Safari

• ::after
• ::before
• ::cue
• ::file-selector-button
• ::first-letter
• ::first-line
• ::marker
• ::part()
• ::placeholder
• ::selection
• ::slotted()
• :active
• :any-link
• :checked
• :default
• :defined
• :disabled
• :empty
• :enabled
• :first
• :first-child
• :first-of-type
• :focus
• :focus-visible
• :focus-within
• :has()
• :host
• :hover
• :in-range
• :indeterminate
• :invalid
• :lang()
• :last-child
• :last-of-type
• :left
• :link
• :not()
• :nth-child()
• :nth-last-child()
• :nth-last-of-type()
• :nth-of-type()
• :only-child
• :only-of-type
• :optional
• :out-of-range
• :placeholder-shown
• :read-only
• :read-write
• :required
• :right
• :root
• :scope
• :state()
• :target
• :valid
• :visited
• @charset
• @color-profile
• @container
• @counter-style
• @font-feature-values
• @font-palette-values
• @keyframes
• @layer
• @namespace
• @page
• @property
• @scope
• @starting-style
• @supports
• ID セレクタ
• accent-color
• acos()
• appearance
• asin()
• aspect-ratio
• atan()
• atan2()
• attr()
• background
• background-color
• block-size
• brightness()
• calc()
• circle()
• clip-rule
• color()
• color-mix()
• color-scheme
• conic-gradient()
• contain
• contain-intrinsic-block-size
• contain-intrinsic-height
• contain-intrinsic-inline-size
• contain-intrinsic-size
• contain-intrinsic-width
• container
• container-name
• container-type
• content-visibility
• cos()
• counter-set
• counters()
• drop-shadow()
• ellipse()
• env()
• exp()
• font-optical-sizing
• font-palette
• font-synthesis
• font-synthesis-small-caps
• font-synthesis-style
• font-synthesis-weight
• font-variant-position
• font-variation-settings
• grayscale()
• hue-rotate()
• hyphenate-character
• hyphens
• hypot()
• inline-size
• inset
• inset()
• inset-block
• inset-block-end
• inset-block-start
• inset-inline
• inset-inline-end
• inset-inline-start
• invert()
• light-dark()
• linear-gradient()
• log()
• max()
• min()
• minmax()
• mod()
• object-fit
• object-position
• polygon()
• pow()
• prefers-color-scheme
• quotes
• radial-gradient()
• rem()
• repeating-conic-gradient()
• repeating-linear-gradient()
• repeating-radial-gradient()
• rotate
• round()
• ruby-position
• saturate()
• scale
• scroll-behavior
• sepia()
• sin()
• sqrt()
• tan()
• text-underline-offset
• text-wrap
• text-wrap-mode
• text-wrap-style
• transition-behavior
• translate
• user-select
• white-space-collapse
• クラスセレクタ
• タイプセレクタ
• ユニバーサルセレクタ
• 入れ子セレクタ
• 子セレクタ
• 子孫セレクタ
• 属性セレクタ
• 間接セレクタ
• 隣接セレクタ

iOS Safari

• ::after
• ::before
• ::cue
• ::file-selector-button
• ::first-letter
• ::first-line
• ::marker
• ::part()
• ::placeholder
• ::selection
• ::slotted()
• :active
• :any-link
• :checked
• :default
• :defined
• :disabled
• :empty
• :enabled
• :first
• :first-child
• :first-of-type
• :focus
• :focus-visible
• :focus-within
• :fullscreen
• :has()
• :host
• :hover
• :in-range
• :indeterminate
• :invalid
• :lang()
• :last-child
• :last-of-type
• :left
• :link
• :not()
• :nth-child()
• :nth-last-child()
• :nth-last-of-type()
• :nth-of-type()
• :only-child
• :only-of-type
• :optional
• :out-of-range
• :placeholder-shown
• :read-only
• :read-write
• :required
• :right
• :root
• :scope
• :state()
• :target
• :valid
• :visited
• @charset
• @color-profile
• @container
• @counter-style
• @font-feature-values
• @font-palette-values
• @keyframes
• @layer
• @namespace
• @page
• @property
• @scope
• @starting-style
• @supports
• ID セレクタ
• accent-color
• acos()
• appearance
• asin()
• aspect-ratio
• atan()
• atan2()
• attr()
• background
• background-color
• block-size
• brightness()
• calc()
• circle()
• clip-rule
• color()
• color-mix()
• color-scheme
• conic-gradient()
• contain
• contain-intrinsic-block-size
• contain-intrinsic-height
• contain-intrinsic-inline-size
• contain-intrinsic-size
• contain-intrinsic-width
• container
• container-name
• container-type
• content-visibility
• cos()
• counter-set
• counters()
• drop-shadow()
• ellipse()
• env()
• exp()
• font-optical-sizing
• font-palette
• font-synthesis
• font-synthesis-small-caps
• font-synthesis-style
• font-synthesis-weight
• font-variant-position
• font-variation-settings
• grayscale()
• hue-rotate()
• hyphenate-character
• hyphens
• hypot()
• inline-size
• inset
• inset()
• inset-block
• inset-block-end
• inset-block-start
• inset-inline
• inset-inline-end
• inset-inline-start
• invert()
• light-dark()
• linear-gradient()
• log()
• max()
• min()
• minmax()
• mod()
• object-fit
• object-position
• polygon()
• pow()
• prefers-color-scheme
• quotes
• radial-gradient()
• rem()
• repeating-conic-gradient()
• repeating-linear-gradient()
• repeating-radial-gradient()
• rotate
• round()
• ruby-position
• saturate()
• scale
• scroll-behavior
• sepia()
• sin()
• sqrt()
• tan()
• text-underline-offset
• text-wrap
• text-wrap-mode
• text-wrap-style
• transition-behavior
• translate
• user-select
• white-space-collapse
• クラスセレクタ
• タイプセレクタ
• ユニバーサルセレクタ
• 入れ子セレクタ
• 子セレクタ
• 子孫セレクタ
• 属性セレクタ
• 間接セレクタ
• 隣接セレクタ

Android Chrome

• ::after
• ::backdrop
• ::before
• ::cue
• ::file-selector-button
• ::first-letter
• ::first-line
• ::marker
• ::part()
• ::placeholder
• ::selection
• ::slotted()
• :active
• :any-link
• :checked
• :default
• :defined
• :disabled
• :empty
• :enabled
• :first
• :first-child
• :first-of-type
• :focus
• :focus-visible
• :focus-within
• :fullscreen
• :has()
• :host
• :hover
• :in-range
• :indeterminate
• :invalid
• :lang()
• :last-child
• :last-of-type
• :left
• :link
• :not()
• :nth-child()
• :nth-last-child()
• :nth-last-of-type()
• :nth-of-type()
• :only-child
• :only-of-type
• :optional
• :out-of-range
• :placeholder-shown
• :read-only
• :read-write
• :required
• :right
• :root
• :scope
• :state()
• :target
• :visited
• @charset
• @color-profile
• @container
• @counter-style
• @font-feature-values
• @font-palette-values
• @keyframes
• @layer
• @namespace
• @page
• @property
• @scope
• @starting-style
• @supports
• ID セレクタ
• accent-color
• acos()
• anchor()
• anchor-name
• anchor-size()
• animation-timeline
• appearance
• asin()
• aspect-ratio
• atan()
• atan2()
• attr()
• background
• background-color
• block-size
• brightness()
• calc()
• calc-size()
• circle()
• clamp()
• clip-rule
• color()
• color-mix()
• color-scheme
• conic-gradient()
• contain
• contain-intrinsic-block-size
• contain-intrinsic-height
• contain-intrinsic-inline-size
• contain-intrinsic-size
• contain-intrinsic-width
• container
• container-name
• container-type
• content-visibility
• cos()
• counter-set
• counters()
• drop-shadow()
• ellipse()
• env()
• exp()
• field-sizing
• font-optical-sizing
• font-palette
• font-synthesis
• font-synthesis-small-caps
• font-synthesis-style
• font-synthesis-weight
• font-variant-position
• font-variation-settings
• grayscale()
• hue-rotate()
• hyphenate-character
• hyphens
• hypot()
• inline-size
• inset
• inset()
• inset-block
• inset-block-end
• inset-block-start
• inset-inline
• inset-inline-end
• inset-inline-start
• interpolate-size
• invert()
• light-dark()
• linear-gradient()
• log()
• max()
• min()
• minmax()
• mod()
• object-fit
• object-position
• polygon()
• position-anchor
• position-area
• pow()
• prefers-color-scheme
• quotes
• radial-gradient()
• rem()
• repeating-conic-gradient()
• repeating-linear-gradient()
• repeating-radial-gradient()
• rotate
• round()
• ruby-align
• ruby-position
• saturate()
• scale
• scroll-behavior
• scroll-timeline
• scroll-timeline-axis
• scroll-timeline-name
• scrollbar-color
• scrollbar-gutter
• scrollbar-width
• sepia()
• sin()
• sqrt()
• tan()
• text-spacing-trim
• text-underline-offset
• text-wrap
• transition-behavior
• translate
• user-select
• white-space-collapse
• クラスセレクタ
• タイプセレクタ
• ユニバーサルセレクタ
• 入れ子セレクタ
• 子セレクタ
• 子孫セレクタ
• 属性セレクタ
• 間接セレクタ
• 隣接セレクタ