The font-synthesis CSS property controls which missing typefaces, bold or italic, may be synthesized by the browser.

Initial value weight style
Applies to all elements. It also applies to ::first-letter and ::first-line.


font-synthesis: weight;


Indicates that neither bold nor italic typeface may be synthesized.
Indicates that a bold typeface may be synthesized if needed.
Indicates that an italic typeface may be synthesized if needed.

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