selectors
- :-moz-broken
- ::-moz-color-swatch
- :-moz-only-whitespace
- ::-moz-page
- ::-moz-page-sequence
- ::-moz-range-progress
- ::-moz-range-thumb
- ::-moz-range-track
- ::-moz-scrolled-page-sequence
- :-moz-submit-invalid
- :-moz-window-inactive
- selectors / -webkit-details-marker
- ::-webkit-inner-spin-button
- ::-webkit-meter-bar
- ::-webkit-meter-even-less-good-value
- ::-webkit-meter-inner-element
- ::-webkit-meter-optimum-value
- ::-webkit-meter-suboptimum-value
- ::-webkit-outer-spin-button
- ::-webkit-progress-bar
- ::-webkit-progress-inner-element
- ::-webkit-progress-value
- ::-webkit-scrollbar
- ::-webkit-scrollbar
- ::-webkit-scrollbar
- ::-webkit-scrollbar
- ::-webkit-scrollbar
- ::-webkit-scrollbar
- ::-webkit-scrollbar
- ::-webkit-search-cancel-button
- ::-webkit-search-results-button
- :active
- Adjacent sibling combinator
- ::after
- :any-link
- Attribute selectors
- :autofill
- ::backdrop
- ::before
- :blank
- selectors / buffering
- :checked
- Child combinator
- Class selectors
- Column combinator
- ::cue
- :default
- :defined
- Descendant combinator
- :dir()
- :disabled
- :empty
- :enabled
- ::file-selector-button
- :first
- :first-child
- ::first-letter
- ::first-line
- :first-of-type
- :focus
- :focus-visible
- :focus-within
- :fullscreen
- :future
- General sibling combinator
- ::grammar-error
- :has()
- ::highlight()
- :host
- selectors / host-context
- selectors / hostfunction
- :hover
- ID selectors
- :in-range
- :indeterminate
- :invalid
- :is()
- :lang()
- :last-child
- :last-of-type
- :left
- :link
- Selector list
- ::marker
- :modal
- selectors / muted
- @namespace
- selectors / nesting
- :not()
- :nth-child()
- :nth-last-child()
- :nth-last-of-type()
- :nth-of-type()
- :only-child
- :only-of-type
- :optional
- :out-of-range
- ::part()
- :past
- :paused
- :picture-in-picture
- ::placeholder
- :placeholder-shown
- :playing
- :popover-open
- :read-only
- :read-write
- :required
- :right
- :root
- :scope
- selectors / seeking
- ::selection
- ::slotted()
- ::spelling-error
- selectors / stalled
- :target
- ::target-text
- :target-within
- Type selectors
- Universal selectors
- :user-invalid
- :user-valid
- :valid
- ::view-transition
- ::view-transition-group
- ::view-transition-image-pair
- ::view-transition-new
- ::view-transition-old
- :visited
- selectors / volume-locked
- :where()