WPT
wpt / mathml / relations / css-styling / attribute-mapping-001.html
Spec: MathML Core ↗
Runs: Chrome 155.0.8043.0 (wpt@b89af32bc, 2026-09-05) | Firefox 157.0a1 (wpt@b89af32bc, 2026-09-05) | Safari 251 preview (wpt@b89af32bc, 2026-09-05) | Ladybird 1.0-f437c (wpt@b89af32bc, 2026-09-06) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 165/165 | 165/165 | 132/165 | 165/165 | 2/165 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| dir on the math element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the math element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the math element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the math element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the math element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the a element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the a element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the a element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the a element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the a element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the annotation element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the annotation element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the annotation element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the annotation element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the annotation element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the annotation-xml element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the annotation-xml element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the annotation-xml element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the annotation-xml element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the annotation-xml element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the maction element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the maction element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the maction element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the maction element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the maction element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the menclose element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the menclose element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the menclose element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the menclose element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the menclose element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the merror element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the merror element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the merror element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the merror element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the merror element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mfrac element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mfrac element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mfrac element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mfrac element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mfrac element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mi element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mi element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mi element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mi element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mi element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mmultiscripts element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mmultiscripts element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mmultiscripts element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mmultiscripts element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mmultiscripts element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mn element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mn element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mn element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mn element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mn element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mo element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mo element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mo element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mo element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mo element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mover element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mover element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mover element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mover element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mover element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mpadded element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mpadded element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mpadded element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mpadded element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mpadded element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mphantom element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mphantom element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mphantom element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mphantom element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mphantom element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mprescripts element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mprescripts element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mprescripts element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mprescripts element is mapped to CSS font-size | PASS | PASS | PASS | PASS | PASS | — |
| deprecated MathML3 attributes on the mprescripts element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mroot element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mroot element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mroot element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mroot element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mroot element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mrow element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mrow element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mrow element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mrow element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mrow element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the ms element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the ms element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the ms element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the ms element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the ms element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mspace element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mspace element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mspace element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mspace element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mspace element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the msqrt element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the msqrt element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the msqrt element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the msqrt element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the msqrt element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mstyle element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mstyle element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mstyle element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mstyle element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mstyle element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the msub element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the msub element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the msub element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the msub element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the msub element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the msubsup element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the msubsup element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the msubsup element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the msubsup element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the msubsup element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the msup element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the msup element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the msup element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the msup element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the msup element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mtable element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mtable element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mtable element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mtable element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mtable element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mtd element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mtd element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mtd element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mtd element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mtd element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mtext element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mtext element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mtext element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mtext element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mtext element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the mtr element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the mtr element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the mtr element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the mtr element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the mtr element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the munder element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the munder element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the munder element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the munder element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the munder element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the munderover element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the munderover element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the munderover element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the munderover element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the munderover element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the none element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the none element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the none element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the none element is mapped to CSS font-size | PASS | PASS | PASS | PASS | PASS | — |
| deprecated MathML3 attributes on the none element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |
| dir on the semantics element is mapped to CSS direction | PASS | PASS | PASS | PASS | FAIL | — |
| mathcolor on the semantics element is mapped to CSS color | PASS | PASS | PASS | PASS | FAIL | — |
| mathbackground on the semantics element is mapped to CSS background-color | PASS | PASS | PASS | PASS | FAIL | — |
| mathsize on the semantics element is mapped to CSS font-size | PASS | PASS | PASS | PASS | FAIL | — |
| deprecated MathML3 attributes on the semantics element are not mapped to CSS | PASS | PASS | FAIL | PASS | FAIL | — |