CSS Pseudo-elements

GPTKB entity

Statements (21)
Predicate Object
gptkbp:instanceOf gptkb:website
gptkbp:canBe Combined with classes and IDs
gptkbp:compatibleWith Styled with inline styles
Targeted by JavaScript directly
gptkbp:distinctFrom gptkb:CSS_Pseudo-classes
gptkbp:example ::after
::before
::first-letter
::first-line
::selection
gptkbp:hasSyntax Double colon (::) followed by pseudo-element name
https://www.w3.org/2000/01/rdf-schema#label CSS Pseudo-elements
gptkbp:introducedIn gptkb:CSS1
gptkbp:purpose Style specific parts of elements
gptkbp:standardizedBy gptkb:CSS2
gptkb:CSS3
gptkbp:supportedBy All major browsers
gptkbp:usedIn Cascading Style Sheets
gptkbp:W3C_Specification https://www.w3.org/TR/css-pseudo-4/
gptkbp:bfsParent gptkb:CSS_Working_Group
gptkbp:bfsLayer 4