WPT
wpt / css / css-tables / animations / border-spacing-interpolation.html
Spec: CSS Table ↗
Runs: Chrome 155.0.8039.0 (wpt@a4fcd77aa, 2026-09-03) | Firefox 157.0a1 (wpt@cc4d45aa0, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a9df8 (wpt@9b4cabf6d, 2026-09-03) | Servo Servo 0.6 (wpt@7e3d005d7, 2026-09-03) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 120/120 | 120/120 | 120/120 | 120/120 | 90/120 | 90/120 |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| CSS Transitions: property <border-spacing> from neutral to [20px] at (-0.3) should be [7px 7px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from neutral to [20px] at (0) should be [10px 10px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from neutral to [20px] at (0.3) should be [13px 13px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from neutral to [20px] at (0.6) should be [16px 16px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from neutral to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from neutral to [20px] at (1.5) should be [25px 25px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from neutral to [20px] at (-0.3) should be [7px 7px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from neutral to [20px] at (0) should be [10px 10px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from neutral to [20px] at (0.3) should be [13px 13px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from neutral to [20px] at (0.6) should be [16px 16px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from neutral to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from neutral to [20px] at (1.5) should be [25px 25px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from neutral to [20px] at (-0.3) should be [7px 7px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from neutral to [20px] at (0) should be [10px 10px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from neutral to [20px] at (0.3) should be [13px 13px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from neutral to [20px] at (0.6) should be [16px 16px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from neutral to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from neutral to [20px] at (1.5) should be [25px 25px] | PASS | PASS | PASS | PASS | PASS | PASS |
| Web Animations: property <border-spacing> from neutral to [20px] at (-0.3) should be [7px 7px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from neutral to [20px] at (0) should be [10px 10px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from neutral to [20px] at (0.3) should be [13px 13px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from neutral to [20px] at (0.6) should be [16px 16px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from neutral to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from neutral to [20px] at (1.5) should be [25px 25px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| CSS Transitions: property <border-spacing> from [initial] to [20px] at (-0.3) should be [0px 0px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [initial] to [20px] at (0) should be [0px 0px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [initial] to [20px] at (0.3) should be [6px 6px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [initial] to [20px] at (0.6) should be [12px 12px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [initial] to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [initial] to [20px] at (1.5) should be [30px 30px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [initial] to [20px] at (-0.3) should be [0px 0px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [initial] to [20px] at (0) should be [0px 0px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [initial] to [20px] at (0.3) should be [6px 6px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [initial] to [20px] at (0.6) should be [12px 12px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [initial] to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [initial] to [20px] at (1.5) should be [30px 30px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [initial] to [20px] at (-0.3) should be [0px 0px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [initial] to [20px] at (0) should be [0px 0px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [initial] to [20px] at (0.3) should be [6px 6px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [initial] to [20px] at (0.6) should be [12px 12px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [initial] to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [initial] to [20px] at (1.5) should be [30px 30px] | PASS | PASS | PASS | PASS | PASS | PASS |
| Web Animations: property <border-spacing> from [initial] to [20px] at (-0.3) should be [0px 0px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [initial] to [20px] at (0) should be [0px 0px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [initial] to [20px] at (0.3) should be [6px 6px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [initial] to [20px] at (0.6) should be [12px 12px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [initial] to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [initial] to [20px] at (1.5) should be [30px 30px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| CSS Transitions: property <border-spacing> from [inherit] to [20px] at (-0.3) should be [33px 33px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [inherit] to [20px] at (0) should be [30px 30px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [inherit] to [20px] at (0.3) should be [27px 27px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [inherit] to [20px] at (0.6) should be [24px 24px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [inherit] to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [inherit] to [20px] at (1.5) should be [15px 15px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [inherit] to [20px] at (-0.3) should be [33px 33px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [inherit] to [20px] at (0) should be [30px 30px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [inherit] to [20px] at (0.3) should be [27px 27px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [inherit] to [20px] at (0.6) should be [24px 24px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [inherit] to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [inherit] to [20px] at (1.5) should be [15px 15px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [inherit] to [20px] at (-0.3) should be [33px 33px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [inherit] to [20px] at (0) should be [30px 30px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [inherit] to [20px] at (0.3) should be [27px 27px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [inherit] to [20px] at (0.6) should be [24px 24px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [inherit] to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [inherit] to [20px] at (1.5) should be [15px 15px] | PASS | PASS | PASS | PASS | PASS | PASS |
| Web Animations: property <border-spacing> from [inherit] to [20px] at (-0.3) should be [33px 33px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [inherit] to [20px] at (0) should be [30px 30px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [inherit] to [20px] at (0.3) should be [27px 27px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [inherit] to [20px] at (0.6) should be [24px 24px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [inherit] to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [inherit] to [20px] at (1.5) should be [15px 15px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| CSS Transitions: property <border-spacing> from [unset] to [20px] at (-0.3) should be [33px 33px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [unset] to [20px] at (0) should be [30px 30px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [unset] to [20px] at (0.3) should be [27px 27px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [unset] to [20px] at (0.6) should be [24px 24px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [unset] to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [unset] to [20px] at (1.5) should be [15px 15px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [unset] to [20px] at (-0.3) should be [33px 33px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [unset] to [20px] at (0) should be [30px 30px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [unset] to [20px] at (0.3) should be [27px 27px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [unset] to [20px] at (0.6) should be [24px 24px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [unset] to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [unset] to [20px] at (1.5) should be [15px 15px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [unset] to [20px] at (-0.3) should be [33px 33px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [unset] to [20px] at (0) should be [30px 30px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [unset] to [20px] at (0.3) should be [27px 27px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [unset] to [20px] at (0.6) should be [24px 24px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [unset] to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [unset] to [20px] at (1.5) should be [15px 15px] | PASS | PASS | PASS | PASS | PASS | PASS |
| Web Animations: property <border-spacing> from [unset] to [20px] at (-0.3) should be [33px 33px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [unset] to [20px] at (0) should be [30px 30px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [unset] to [20px] at (0.3) should be [27px 27px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [unset] to [20px] at (0.6) should be [24px 24px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [unset] to [20px] at (1) should be [20px 20px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [unset] to [20px] at (1.5) should be [15px 15px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| CSS Transitions: property <border-spacing> from [0px] to [10px] at (-0.3) should be [0px 0px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [0px] to [10px] at (0) should be [0px 0px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [0px] to [10px] at (0.3) should be [3px 3px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [0px] to [10px] at (0.6) should be [6px 6px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [0px] to [10px] at (1) should be [10px 10px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions: property <border-spacing> from [0px] to [10px] at (1.5) should be [15px 15px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [0px] to [10px] at (-0.3) should be [0px 0px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [0px] to [10px] at (0) should be [0px 0px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [0px] to [10px] at (0.3) should be [3px 3px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [0px] to [10px] at (0.6) should be [6px 6px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [0px] to [10px] at (1) should be [10px 10px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Transitions with transition: all: property <border-spacing> from [0px] to [10px] at (1.5) should be [15px 15px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [0px] to [10px] at (-0.3) should be [0px 0px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [0px] to [10px] at (0) should be [0px 0px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [0px] to [10px] at (0.3) should be [3px 3px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [0px] to [10px] at (0.6) should be [6px 6px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [0px] to [10px] at (1) should be [10px 10px] | PASS | PASS | PASS | PASS | PASS | PASS |
| CSS Animations: property <border-spacing> from [0px] to [10px] at (1.5) should be [15px 15px] | PASS | PASS | PASS | PASS | PASS | PASS |
| Web Animations: property <border-spacing> from [0px] to [10px] at (-0.3) should be [0px 0px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [0px] to [10px] at (0) should be [0px 0px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [0px] to [10px] at (0.3) should be [3px 3px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [0px] to [10px] at (0.6) should be [6px 6px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [0px] to [10px] at (1) should be [10px 10px] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Web Animations: property <border-spacing> from [0px] to [10px] at (1.5) should be [15px 15px] | PASS | PASS | PASS | PASS | FAIL | FAIL |