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
-
- scroll-behavior
- accent-color
- @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
- :right
- :left
- :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