| fsit | font-size: inherit;font-style:inherit |
| fsinit | font-size: initial |
| fsl | font-size: large |
| fslr | font-size: larger |
| fsm | font-size: medium |
| fss | font-size: small |
| fssr | font-size: smaller |
| fsxl | font-size: x-large |
| fsxs | font-size: x-small |
| fsxxl | font-size: xx-large |
| fsxxs | font-size: xx-small |