| PASS Property tab-size value '0' | |
| PASS Property tab-size value '16' | |
| PASS Property tab-size value '4' | |
| PASS Property tab-size value '2.5' | |
| PASS Property tab-size value '0px' | |
| PASS Property tab-size value '10px' | |
| PASS Property tab-size value 'calc(10px + 0.5em)' | |
| PASS Property tab-size value 'calc(10px - 0.5em)' | |