CSS Reference
Firefox が対応する CSS プロパティやセレクタの一覧
- 該当する CSS プロパティやセレクタ
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- counters()
- color-scheme
- light-dark()
- inset-inline-end
- inset-inline-start
- inset-block-end
- inset-block-start
- inset-inline
- inset-block
- inset
- radial-gradient()
- repeating-radial-gradient()
- repeating-linear-gradient()
- linear-gradient()
- repeating-conic-gradient()
- conic-gradient()
- user-select
- counter-set
- quotes
- scrollbar-width
- scrollbar-gutter
- scrollbar-color
- content-visibility
- translate
- rotate
- scale
- clip-rule
- object-position
- object-fit
- inline-size
- block-size
- aspect-ratio
- text-underline-offset
- font-optical-sizing
- font-synthesis-position
- font-synthesis-small-caps
- font-synthesis-style
- font-synthesis-weight
- font-synthesis
- font-variation-settings
- font-variant-position
- @page
- @namespace
- transition-behavior
- env()
- sepia()
- saturate()
- invert()
- hue-rotate()
- grayscale()
- drop-shadow()
- brightness()
- hyphens
- color-mix()
- font-palette
- @font-palette-values
- @font-feature-values
- @counter-style
- container-type
- container-name
- container
- @container
- contain-intrinsic-height
- contain-intrinsic-width
- contain-intrinsic-size
- contain-intrinsic-inline-size
- contain-intrinsic-block-size
- contain
- appearance
- ruby-position
- ruby-align
- :scope
- :state()
- ::part()
- hyphenate-character
- text-wrap
- text-wrap-mode
- text-wrap-style
- white-space-collapse
- @starting-style
- @property
- ::marker
- ::file-selector-button
- 入れ子セレクタ
- polygon()
- inset()
- ellipse()
- circle()
- exp()
- log()
- hypot()
- sqrt()
- pow()
- atan()
- acos()
- atan2()
- asin()
- tan()
- cos()
- sin()
- rem()
- mod()
- round()
- color()
- @color-profile
- scroll-behavior
- accent-color
- :has()
- @keyframes
- @layer
- @scroll-timeline
- :focus-visible
- :where()
- :is()
- @supports
- minmax()
- attr()
- clamp()
- max()
- min()
- calc()
- prefers-color-scheme
- ::slotted()
- ::selection
- ::cue
- ::backdrop
- ::before
- ::after
- ::first-letter
- ::first-line
- :placeholder-shown
- ::placeholder
- :indeterminate
- :defined
- :read-only
- :read-write
- :optional
- :required
- :invalid
- :valid
- :out-of-range
- :in-range
- :default
- :checked
- :disabled
- :enabled
- :first
- :fullscreen
- :not()
- :lang()
- :target
- :host
- :focus-within
- :focus
- :hover
- :any-link
- :visited
- :link
- :root
- :empty
- :only-of-type
- :only-child
- :nth-last-of-type()
- :nth-last-child()
- :nth-of-type()
- :nth-child()
- :last-of-type
- :last-child
- :first-of-type
- :first-child
- 間接セレクタ
- 隣接セレクタ
- 子セレクタ
- 属性セレクタ
- 子孫セレクタ
- ID セレクタ
- クラスセレクタ
- ユニバーサルセレクタ
- タイプセレクタ
- :active
- @charset
- background-color
- background