CSS · Properties — CSS Generated Content
content
The CSS content property. Initial value: normal. Not inherited.
Syntax
content: normal | none | [ <content-replacement> | <content-list> ] [ / [ <string> | <counter> | <attr()> ]+ ]?Example
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Notes
Media: all. Applies to: allElementsTreeAbidingPseudoElementsPageMarginBoxes. Computed value: normalOnElementsForPseudosNoneAbsoluteURIStringOrAsSpecified.
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