Activate the use of ligatures
font-variant-ligatures

Instructs the browser to use special ligature glyphs for certain two-letter combinations.
Property values
Use one of these keywords:
normal | Use any ligatures that are in the font file which are appropriate to the document's language |
none | Disable the use of any ligatures |
common-ligatures | Use the common ligatures for ff, fl, fi, ffi, ffl and Th |
no-common-ligatures | Do not use the common ligatures |
discretionary-ligatures | Use any special decorative ligatures placed in the font file by the type designer, such as for ck, sp, st or rt |
no-discretionary-ligatures | Do not use any special ligatures |
historical-ligatures | Use the available historical ligatures, such as for the combination of tz , to recreate the 18th and 19th century documents |
no-historical-ligatures | Do not use any historical ligatures |
contextual | Use alternate letter forms for specific two-letter combinations identified by the type designer |
no-contextual | Do not use any alternate letter forms |
Examples
font-variant-ligatures: discretionary-ligatures;