CSS Level | Value |
---|---|
CSS Fonts Level 4 | "[ <family-name> | <generic-family> ]#", where <family-name> = "<string> | <custom-ident>+", and <generic-family> = "serif | sans-serif | cursive | fantasy | monospace" |
CSS Fonts Level 3 (in @font-face) | <family-name>, where <family-name> = "<string> | <custom-ident>+" |