PDFreactor supports the following CSS properties:
Table A.1. Supported CSS properties
| Property | Available values |
|---|---|
| background-attachment | scroll | fixed | inherit |
| background-color | <color> | transparent | inherit |
| background-image | <uri> | none | inherit |
| background-position | [ [ <percentage> | left | center | right ] [ <percentage> | <length> | top | center | bottom ]? ] | [ [ left | center | right ] || [ top | center | bottom ] ] | inherit |
| background-repeat | repeat | repeat-x | repeat-y | no-repeat | inherit |
| border-collapse | collapse | separate | inherit |
| border-color | [ <color> | transparent ]{1,4} | inherit |
| border-spacing | <length> <length>? | inherit |
| border-style | <border-style>{1,4} | inherit |
| border-top "border-right "border-bottom "border-left | [ <border-width> || <border-style> || 'border-top-color' ] | inherit |
| border-top-color border-right-color border-bottom-color border-left-color | <color> | transparent | inherit |
| border-top-style border-right-style border-bottom-style border-left-style | <border-style> | inherit |
| border-top-width border-right-width border-bottom-width border-left-width | <border-width> | inherit |
| border-width | <border-width>{1,4} | inherit |
| bottom | <length> | <percentage> | auto | inherit |
| clear | none | left | right | both | inherit |
| clip | <shape> | auto | inherit |
| color | <color> | inherit |
| content | normal | none | [ <string> | <counter> | attr(<identifier>) ]+ | inherit CSS3: target-counter(<identifier>) | target-counters(<identifier>) | target-text(<identifier>) | string(<identifier>) | leader(<identifier>) |
| counter-increment | [ <identifier> <integer>? ]+ | none | inherit |
| counter-reset | [ <identifier> <integer>? ]+ | none | inherit |
| display | inline | block | list-item | inline-block | table | inline-table | table-row-group | table-row | table-cell | none | inherit |
| float | left | right | none | inherit |
| font | [ [ 'font-style' || 'font-weight' ]? 'font-size' [ / 'line-height' ]? 'font-family' ] | inherit |
| font-family | [[ <family-name> | <generic-family> ] [, <family-name>| <generic-family>]* ] | inherit |
| font-size | <absolute-size> | <relative-size> | <length> | <percentage> | inherit |
| font-style | normal | italic | oblique | inherit |
| font-variant | normal | small-caps | inherit |
| font-weight | normal | bold | bolder | lighter | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | inherit |
| height | <length> | <percentage> | auto | inherit |
| left | <length> | <percentage> | auto | inherit |
| line-height | normal | <number> | <length> | <percentage> | inherit |
| list-style | [ 'list-style-type' || 'list-style-position' || 'list-style-image' ] | inherit |
| list-style-image | <uri> | none | inherit |
| list-style-position | inside | outside | inherit |
| list-style-type | box | disc | circle | square | diamond | hyphen | decimal | decimal-leading-zero | lower-roman | upper-roman | lower-greek | lower-latin | upper-latin | lower-alpha | upper-alpha | check | none | inherit |
| margin | <margin-width>{1,4} | inherit |
| margin-right margin-left | <margin-width> | inherit |
| margin-top margin-bottom | <margin-width> | inherit |
| max-height | <length> | <percentage> | none | inherit |
| max-width | <length> | <percentage> | none | inherit |
| min-height | <length> | <percentage> | inherit |
| min-width | <length> | <percentage> | inherit |
| orphans | <integer> | inherit |
| outline | [ 'outline-color' || 'outline-style' || 'outline-width' ] | inherit |
| outline-color | <color> | invert | inherit |
| outline-style | <border-style> | inherit |
| outline-width | <border-width> | inherit |
| overflow | visible | hidden |
| padding | <padding-width>{1,4} | inherit |
| padding-top padding-right padding-bottom padding-left | <padding-width> | inherit |
| page | auto | name |
| page-break-after | auto | always | avoid | left | right | inherit |
| page-break-before | auto | always | avoid | left | right | inherit |
| page-break-inside | avoid | auto | inherit |
| position | static | relative | absolute | fixed | inherit |
| right | <length> | <percentage> | auto |inherit |
| table-layout | auto | fixed | inherit |
| text-align | left | right | center | justify | inherit |
| text-decoration | [ underline || line-through ] |
| text-indent | <length> | <percentage> | inherit |
| text-transform | capitalize | uppercase | lowercase | none | inherit |
| top | <length> | <percentage> | auto | inherit |
| vertical-align | baseline | sub | super | top | text-top | middle | bottom | text-bottom | <percentage> | <length> | inherit |
| visibility | visible | hidden | collapse | inherit |
| white-space | normal | pre | nowrap | pre-wrap | pre-line | inherit |
| widows | <integer> | inherit |
| width | <length> | <percentage> | auto | inherit |