The font-variant-numeric CSS property controls the usage of alternate glyphs for numbers, fractions, and ordinal markers.
Syntax
font-variant-numeric: normal; font-variant-numeric: ordinal; font-variant-numeric: slashed-zero; font-variant-numeric: lining-nums; /* <numeric-figure-values> */ font-variant-numeric: oldstyle-nums; /* <numeric-figure-values> */ font-variant-numeric: proportional-nums; /* <numeric-spacing-values> */ font-variant-numeric: tabular-nums; /* <numeric-spacing-values> */ font-variant-numeric: diagonal-fractions; /* <numeric-fraction-values> */ font-variant-numeric: stacked-fractions; /* <numeric-fraction-values> */ font-variant-numeric: oldstyle-nums stacked-fractions; /* Global values */ font-variant-numeric: inherit; font-variant-numeric: initial; font-variant-numeric: revert; font-variant-numeric: revert-layer; font-variant-numeric: unset;
This property can take one of two forms:
- either the keyword value
normal - or one or more of the other values listed below, space-separated, in any order.
Values
normal-
This keyword leads to the deactivation of the use of such alternate glyphs.
ordinal-
This keyword forces the use of special glyphs for the ordinal markers, like 1st, 2nd, 3rd, 4th in English or a 1a in Italian. It corresponds to the OpenType values
ordn. slashed-zero-
This keyword forces the use of a 0 with a slash; this is useful when a clear distinction between O and 0 is needed. It corresponds to the OpenType values
zero. - <numeric-figure-values>
-
These values control the figures used for numbers. Two values are possible:
lining-numsactivating the set of figures where numbers are all lying on the baseline. It corresponds to the OpenType valueslnum.oldstyle-numsactivating the set of figures where some numbers, like 3, 4, 7, 9 have descenders. It corresponds to the OpenType valuesonum.
- <numeric-spacing-values>
-
These values controls the sizing of figures used for numbers. Two values are possible:
proportional-numsactivating the set of figures where numbers are not all of the same size. It corresponds to the OpenType valuespnum.tabular-numsactivating the set of figures where numbers are all of the same size, allowing them to be easily aligned like in tables. It corresponds to the OpenType valuestnum.
- <numeric-fraction-values>
-
These values controls the glyphs used to display fractions. Two values are possible:
diagonal-fractionsactivating the set of figures where the numerator and denominator are made smaller and separated by a slash. It corresponds to the OpenType valuesfrac.stacked-fractionsactivating the set of figures where the numerator and denominator are made smaller, stacked and separated by a horizontal line. It corresponds to the OpenType valuesafrc.
Formal definition
| Initial value | normal |
|---|---|
| Applies to | all elements and text |
| Inherited | yes |
| Computed value | as specified |
| Animation type | discrete |
Formal syntax
normal | [ <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero ]