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Dataset 20260827-2142-2f1b575 · measured 2026-08-27 21:42 UTC
display
✕parsed, no effectcss-display-4
The parser accepts the name, yet our rendering is byte-identical with and without the declaration while Chrome's is not. The declaration is being swallowed.
What the specification says
- Initial value
- inline
- Applies to
- all elements
- Inherited
- no
- Percentages
- n/a
- Computed value
- a pair of keywords representing the inner and outer display types plus optional list-item flag, or a <display-internal> or <display-box> keyword; see prose in a variety of specs for computation rules
- Syntax
- [ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy> | grid-lanes | inline-grid-lanes | <display-outside> || [ <display-inside> | math ]
The measurements
Each example is one declaration on a small page, drawn by Chrome and by our engine. Drag the handle to wipe between them.
display:table-column-group✕renders differently
Our renderChrome14,400 pixels differ from Chrome, the largest by 204 of 255 on one channel.
- Differing pixels
- 14,400
- Max channel delta
- 204
display:table-column✕renders differentlyOur renderChrome14,400 pixels differ from Chrome, the largest by 204 of 255 on one channel.
- Differing pixels
- 14,400
- Max channel delta
- 204
display:contents✓pixel-exact
Our renderChromeIdentical to Chrome: nothing differs, so there is no difference map to show.
- Differing pixels
- 0
- Max channel delta
- 0
display:none✓pixel-exactOur renderChromeIdentical to Chrome: nothing differs, so there is no difference map to show.
- Differing pixels
- 0
- Max channel delta
- 0
display:inline list-item✕renders differently
Our renderChrome374 pixels differ from Chrome, the largest by 255 of 255 on one channel.
- Differing pixels
- 374
- Max channel delta
- 255
display:ruby✓pixel-exact
Our renderChromeIdentical to Chrome: nothing differs, so there is no difference map to show.
- Differing pixels
- 0
- Max channel delta
- 0
display:math✕parsed, no effect
Our renderChrome33,840 pixels differ from Chrome, the largest by 204 of 255 on one channel.
- Differing pixels
- 33,840
- Max channel delta
- 204
display:inline✓pixel-exactOur renderChromeIdentical to Chrome: nothing differs, so there is no difference map to show.
- Differing pixels
- 0
- Max channel delta
- 0
display:table-row-group✕renders differently
Our renderChrome14,400 pixels differ from Chrome, the largest by 204 of 255 on one channel.
- Differing pixels
- 14,400
- Max channel delta
- 204
display:table-header-group✕renders differentlyOur renderChrome14,400 pixels differ from Chrome, the largest by 204 of 255 on one channel.
- Differing pixels
- 14,400
- Max channel delta
- 204
display:table-footer-group✕renders differentlyOur renderChrome14,400 pixels differ from Chrome, the largest by 204 of 255 on one channel.
- Differing pixels
- 14,400
- Max channel delta
- 204
display:table-row✓pixel-exact
Our renderChromeIdentical to Chrome: nothing differs, so there is no difference map to show.
- Differing pixels
- 0
- Max channel delta
- 0
display:flex✓pixel-exact
Our renderChromeIdentical to Chrome: nothing differs, so there is no difference map to show.
- Differing pixels
- 0
- Max channel delta
- 0
Which values were measured
“Supported” on one example means “supported at the value we tried”. The property’s declared grammar has 36 branches; 13 of them carry a measurement. The publishing ceiling is 12 examples per property — a branch past it is left out by our choice, not by accident.
| Value | Measured |
|---|---|
| block | not measured |
| run-in | not measured |
| flow | not measured |
| flow-root | not measured |
| table | not measured |
| flex | ✓pixel-exact |
| grid | not measured |
| ruby | ✓pixel-exact |
| list-item | not measured |
| block list-item | not measured |
| inline list-item | ✕renders differently |
| run-in list-item | not measured |
| flow list-item | not measured |
| flow-root list-item | not measured |
| table-row-group | ✕renders differently |
| table-header-group | ✕renders differently |
| table-footer-group | ✕renders differently |
| table-row | ✓pixel-exact |
| table-cell | not measured |
| table-column-group | ✕renders differently |
| table-column | ✕renders differently |
| table-caption | not measured |
| ruby-base | not measured |
| ruby-text | not measured |
| ruby-base-container | not measured |
| ruby-text-container | not measured |
| contents | ✓pixel-exact |
| inline-block | not measured |
| inline-table | not measured |
| inline-flex | not measured |
| inline-grid | not measured |
| grid-lanes | not measured |
| inline-grid-lanes | not measured |
| math | ✕parsed, no effect |
| inline | ✓pixel-exact |
| none | ✓pixel-exact |
Measured against Chrome 148.0.7778.96 on 2026-08-27, with up to 40 candidate values tried per property. All properties · How the measurement works