Name Description Size
contain-animation-001.html CSS Containment Test: contain is not animatable 792
contain-body-bg-001.html CSS-contain test: layout containment on body prevents background propagation 701
contain-body-bg-002.html CSS-contain test: paint containment on body prevents background propagation 698
contain-body-bg-003.html CSS-contain test: size containment on body prevents background propagation 695
contain-body-bg-004.html CSS-contain test: style containment on body prevents background propagation 698
contain-body-dir-001.html CSS-contain test: layout containment on body prevents direction propagation 847
contain-body-dir-002.html CSS-contain test: paint containment on body prevents direction propagation 844
contain-body-dir-003.html CSS-contain test: size containment on body prevents direction propagation 841
contain-body-dir-004.html CSS-contain test: style containment on body prevents direction propagation 844
contain-body-overflow-001.html CSS-contain test: layout containment on body prevents overflow propagation 718
contain-body-overflow-002.html CSS-contain test: paint containment on body prevents overflow propagation 926
contain-body-overflow-003.html CSS-contain test: size containment on body prevents overflow propagation 712
contain-body-overflow-004.html CSS-contain test: style containment on body prevents overflow propagation 715
contain-body-t-o-001.html CSS-contain test: layout containment on body prevents text-orientation propagation 966
contain-body-t-o-002.html CSS-contain test: paint containment on body prevents text-orientation propagation 963
contain-body-t-o-003.html CSS-contain test: size containment on body prevents text-orientation propagation 960
contain-body-t-o-004.html CSS-contain test: style containment on body prevents text-orientation propagation 963
contain-body-w-m-001.html CSS-contain test: layout containment on body prevents writing-mode propagation 859
contain-body-w-m-002.html CSS-contain test: paint containment on body prevents writing-mode propagation 856
contain-body-w-m-003.html CSS-contain test: size containment on body prevents writing-mode propagation 853
contain-body-w-m-004.html CSS-contain test: style containment on body prevents writing-mode propagation 856
contain-chrome-thcrash-001.html CSS Overflow and Transforms: css-overflow-3 798
contain-content-001.html CSS Containment Test: a block with 'contain: content' alongside a float 1021
contain-content-002.html CSS Containment Test: 'contain: content' and margin collapsing 1696
contain-content-003.html CSS Containment Test: element with 'contain: content' and absolutely positioned descendants 1196
contain-content-004.html CSS Containment Test: 'contain: content' applies to 'table-cell' elements 1342
contain-content-011.html CSS Containment Test: 'contain: content' does not turn on style containment 2047
contain-crash.html 362
contain-flexbox-outline.html Test `contain: strict` to Flexbox does not crash 597
contain-html-bg-001.html CSS-contain test: layout containment on html prevents background propagation 710
contain-html-bg-002.html CSS-contain test: paint containment on html prevents background propagation 707
contain-html-bg-003.html CSS-contain test: size containment on html prevents background propagation 704
contain-html-bg-004.html CSS-contain test: style containment on html prevents background propagation 707
contain-html-dir-001.html CSS-contain test: layout containment on html prevents direction propagation 856
contain-html-dir-002.html CSS-contain test: paint containment on html prevents direction propagation 853
contain-html-dir-003.html CSS-contain test: size containment on html prevents direction propagation 850
contain-html-dir-004.html CSS-contain test: style containment on html prevents direction propagation 853
contain-html-overflow-001.html CSS-contain test: layout containment on html prevents overflow propagation 727
contain-html-overflow-002.html CSS-contain test: paint containment on html prevents overflow propagation 743
contain-html-overflow-003.html CSS-contain test: size containment on html prevents overflow propagation 721
contain-html-overflow-004.html CSS-contain test: style containment on html prevents overflow propagation 724
contain-html-t-o-001.html CSS-contain test: layout containment on html prevents text-orientation propagation 975
contain-html-t-o-002.html CSS-contain test: paint containment on html prevents text-orientation propagation 972
contain-html-t-o-003.html CSS-contain test: size containment on html prevents text-orientation propagation 969
contain-html-t-o-004.html CSS-contain test: style containment on html prevents text-orientation propagation 972
contain-html-w-m-001.html CSS-contain test: layout containment on html prevents writing-mode propagation 868
contain-html-w-m-002.html CSS-contain test: paint containment on html prevents writing-mode propagation 865
contain-html-w-m-003.html CSS-contain test: size containment on html prevents writing-mode propagation 862
contain-html-w-m-004.html CSS-contain test: style containment on html prevents writing-mode propagation 865
contain-inline-size-bfc-floats-001-ref.html CSS Test Reference 531
contain-inline-size-bfc-floats-001.html CSS Containment Test: inline-size of fit-content bfc constrained by floats, affected by height via its contents 1174
contain-inline-size-bfc-floats-002-ref.html CSS Test Reference 527
contain-inline-size-bfc-floats-002.html CSS Containment Test: inline-size of fit-content bfc constrained by floats, not affected by height 1082
contain-inline-size-fieldset-ref.html contain:inline-size and fieldset 825
contain-inline-size-fieldset.html contain:inline-size and fieldset 907
contain-inline-size-flex.html contain:inline-size on flexbox 649
contain-inline-size-flexitem.html contain:inline-size on flexitem 711
contain-inline-size-grid-indefinite-height-min-height-flex-row.html 973
contain-inline-size-grid-stretches-auto-rows.html 858
contain-inline-size-grid.html contain:inline-size on grid 646
contain-inline-size-intrinsic.html contain:inline-size with contain-intrinsic-size 1008
contain-inline-size-legend-ref.html contain:inline-size on legend 684
contain-inline-size-legend.html contain:inline-size on legend 758
contain-inline-size-multicol.html contain:inline-size on multicol 725
contain-inline-size-regular-container.html contain:inline-size on block-level box 643
contain-inline-size-removed.html CSS Containment Test: Remove inline-size from style.contain 787
contain-inline-size-replaced.html CSS Containment Test: intrinsic size of inline-size-contained replaced elems 5319
contain-inline-size-table.html contain:inline-size on table 799
contain-inline-size-vertical-rl-.html contain:inline-size on element with vertical writing-mode 688
contain-layout-001.html CSS-contain test: layout containment on non-atomic inlines 789
contain-layout-002.html CSS-contain test: layout containment on ruby-base 990
contain-layout-003.html CSS-contain test: layout containment on ruby-base-container 1024
contain-layout-004.html CSS-contain test: layout containment on ruby-text-container 1024
contain-layout-005.html CSS-contain test: layout containment on ruby-text 990
contain-layout-006.html CSS Containment Test: Layout containment absolutely positioned descendants 861
contain-layout-007.html CSS Containment Test: Layout containment fixed positioned descendants 846
contain-layout-009.html CSS Containment Test: Layout containment on table-row-group 1024
contain-layout-010.html CSS Containment Test: Layout containment on table-header-group 1039
contain-layout-011.html CSS Containment Test: Layout containment on table-footer-group 1039
contain-layout-012.html CSS Containment Test: Layout containment on table-row 994
contain-layout-013.html CSS Containment Test: Layout containment on table-cell 807
contain-layout-014.html CSS Containment Test: Layout containment on table-caption 822
contain-layout-016.html CSS Containment Test: Layout containment stacking context 619
contain-layout-017.html CSS Containment Test: Layout containment stacking context 675
contain-layout-018.html CSS Containment Test: Layout containment stacking context 642
contain-layout-019.html CSS Containment Test: Layout containment inside a fit-content element 1050
contain-layout-020.html CSS Containment Test: Removing layout containment and contained positioned elements 951
contain-layout-021.html CSS Containment Test: Layout containment fixed positioned descendants 848
contain-layout-baseline-001.html CSS-contain test: layout containment and baselines 913
contain-layout-baseline-002.html CSS Containment Test: Layout containment supress baseline in flex items 1083
contain-layout-baseline-003.html CSS Containment Test: Layout containment supress baseline in grid items 1093
contain-layout-baseline-004.html CSS Containment Test: Layout containment supress baseline in table cells 1004
contain-layout-baseline-005.html CSS Containment Test: Layout containment supress baseline 2219
contain-layout-breaks-001.html CSS-contain test: layout containment and forced breaks 1248
contain-layout-breaks-002.html CSS-contain test: layout containment and forced breaks 1394
contain-layout-button-001.tentative.html CSS Containment Test: Layout containment on button 1089
contain-layout-button-002.tentative.html 631
contain-layout-cell-001.html CSS Containment Test: 'contain: layout' applies to 'table-cell' elements 1555
contain-layout-cell-002.html CSS Containment Test: 'contain: layout' applies to 'table-cell' elements 1340
contain-layout-containing-block-absolute-001.html CSS Test: 'contain: layout' element should contain absolute position elements. 863
contain-layout-containing-block-fixed-001.html CSS Test: 'contain: layout' element should contain fixed position elements. 854
contain-layout-dynamic-001.html Dynamic change to layout containment 7060
contain-layout-dynamic-004-ref.html Dynamic change to layout containment (reference) 1285
contain-layout-dynamic-004.html Dynamic change to layout containment 1900
contain-layout-dynamic-005-ref.html Dynamic change to layout containment (reference) 1261
contain-layout-dynamic-005.html Dynamic change to layout containment 1919
contain-layout-flexbox-001.html CSS Containment Test: Layout containment on flexbox container 825
contain-layout-formatting-context-float-001.html CSS Test: 'contain: layout' should contain floats as a formatting context. 887
contain-layout-formatting-context-margin-001-ref.html CSS Reftest Test 696
contain-layout-formatting-context-margin-001.html CSS Test: 'contain: layout' with a vertical margin child. Margin collapse should not occur, and neither should overflow clipping. 957
contain-layout-grid-001.html CSS Containment Test: Layout containment on grid container 816
contain-layout-ifc-022.html CSS Containment Test: 'contain: layout' and creation of an independent formating context: text no longer flowing around a float 1785
contain-layout-ignored-cases-ib-split-001-ref.html CSS Reftest Reference 2112
contain-layout-ignored-cases-ib-split-001.html CSS Test: 'contain: layout' should have no effect on non-atomic inline (including its block part, if there's a block-in-inline split) 2301
contain-layout-ignored-cases-no-principal-box-001.html CSS Test: 'contain: layout' should not create a stacking context when no principle box is generated. 1325
contain-layout-ignored-cases-no-principal-box-002-ref.html CSS Reftest Reference 641
contain-layout-ignored-cases-no-principal-box-002.html CSS Test: 'contain: layout' element should not contain absolute/fixed position elements when no principal box is generated. 936
contain-layout-ignored-cases-no-principal-box-003-ref.html CSS Reftest Reference 616
contain-layout-ignored-cases-no-principal-box-003.html CSS Test: 'contain: layout' element should not contain absolute/fixed position elements when no principal box is generated. 909
contain-layout-independent-formatting-context-001.html CSS Containment Test: Layout containment independent formatting context 895
contain-layout-independent-formatting-context-002.html CSS Containment Test: Layout containment independent formatting context 948
contain-layout-independent-formatting-context-003.html CSS Containment Test: Layout containment independent formatting context 887
contain-layout-ink-overflow-013.html CSS Containment Test: 'contain: layout' and ink overflow 1529
contain-layout-ink-overflow-014.html CSS Containment Test: 'contain: layout' and ink overflow 1614
contain-layout-ink-overflow-015.html CSS Containment Test: 'contain: layout' and ink overflow 1529
contain-layout-ink-overflow-016.html CSS Containment Test: 'contain: layout' and ink overflow 1612
contain-layout-ink-overflow-017.html CSS Containment Test: 'contain: layout' and ink overflow 1625
contain-layout-ink-overflow-018.html CSS Containment Test: 'contain: layout' and ink overflow 1623
contain-layout-ink-overflow-019.html CSS Test: 'contain: layout' on element that overflows and its parent has 'overflow: scroll' 1980
contain-layout-ink-overflow-020.html CSS Test: 'contain: layout' on element that overflows and its parent has 'overflow: auto' 2053
contain-layout-overflow-001-ref.html CSS Reftest Reference 869
contain-layout-overflow-001.html CSS Test: 'contain: layout' should force all overflow to be ink overflow. 1800
contain-layout-overflow-002-ref.html CSS Reftest Reference 921
contain-layout-overflow-002.html CSS Test: 'contain: layout' should force all overflow to be ink overflow (including when the overflow comes from floated descendants) 1871
contain-layout-size-003.html CSS Containment Test: a block with 'contain: layout size' alongside a float 1036
contain-layout-stacking-context-001.html CSS Test: 'contain: layout' with stacking contents. Z-index is defined only for siblings and children. 1383
contain-layout-suppress-baseline-001-ref.html CSS Reftest Reference 1378
contain-layout-suppress-baseline-001.html CSS Test: 'contain: layout' should make elements behave as if they have no baseline 1811
contain-layout-suppress-baseline-002-ref.html CSS Reftest Reference 1733
contain-layout-suppress-baseline-002.html CSS Test: 'contain: layout' should make elements behave as if they have no baseline 2259
contain-paint-001.html CSS-contain test: paint containment use the padding edge 983
contain-paint-002.html CSS-contain test: paint containment on non-atomic inlines 779
contain-paint-004.html CSS-contain test: paint containment applies to the principal box for list items 656
contain-paint-005.html CSS-contain test: paint containment on ruby-base 784
contain-paint-006.html CSS-contain test: paint containment on ruby-base-container 818
contain-paint-007.html CSS-contain test: paint containment on ruby-text-container 839
contain-paint-008.html CSS-contain test: paint containment on ruby-text 1039
contain-paint-009.html CSS Containment Test: Paint containment absolutely positioned descendants 855
contain-paint-010.html CSS Containment Test: Paint containment fixed positioned descendants 926
contain-paint-011.html CSS Containment Test: Paint containment absolutely positioned descendants 979
contain-paint-012.html CSS Containment Test: Paint containment fixed positioned descendants 970
contain-paint-014.html CSS Containment Test: Paint containment on table-cell 571
contain-paint-015.html CSS Containment Test: Paint containment on table-row-group 616
contain-paint-016.html CSS Containment Test: Paint containment on table-header-group 625
contain-paint-017.html CSS Containment Test: Paint containment on table-footer-group 625
contain-paint-018.html CSS Containment Test: Paint containment on table-row 598
contain-paint-019.html CSS Containment Test: Paint containment on table-caption 580
contain-paint-020.html CSS Containment Test: Paint containment stacking context 615
contain-paint-021.html CSS Containment Test: Paint containment stacking context 671
contain-paint-022.html CSS Containment Test: 'contain: paint' and absolutely positioned descendants 1402
contain-paint-023.html CSS Containment Test: 'contain: paint' and absolutely positioned descendants 1509
contain-paint-024.html CSS Containment Test: 'contain: paint' and absolutely positioned descendants 1225
contain-paint-025.html CSS Containment Test: Paint containment stacking context 638
contain-paint-026.html CSS Containment Test: Paint containment and box-shadow 698
contain-paint-047.html CSS Containment Test: 'contain: paint' and clipping at padding edge 852
contain-paint-048.html CSS Containment Test: 'contain: paint' and clipping at padding edge 730
contain-paint-049.html CSS Containment Test: Scrolling overflow works when paint is contained" 796
contain-paint-050-ref.html CSS Containment Test: Scrolling overflow works when paint is contained" 628
contain-paint-050.html CSS Containment Test: Scrolling overflow works when paint is contained" 708
contain-paint-baseline-001.html CSS-contain test: paint containment and baselines 679
contain-paint-cell-001.html CSS Containment Test: 'contain: paint' applies to 'table-cell' elements 1676
contain-paint-cell-002.html CSS Containment Test: 'contain: paint' and table-cell elements 1324
contain-paint-change-opacity.html 697
contain-paint-clip-001-ref.html CSS Reftest Reference 344
contain-paint-clip-001.html CSS Test: 'contain: paint' with various overflowing block descendants. 1414
contain-paint-clip-002-ref.html CSS Reftest Reference 1052
contain-paint-clip-002.html CSS Test: 'contain: paint' with overflowing text contents inside a rounded rectangle box. 1261
contain-paint-clip-003-ref.html CSS Reftest Reference 977
contain-paint-clip-003.html CSS Test: 'contain: paint' with overflowing text contents, and 'overflow-y: scroll'. 1179
contain-paint-clip-004-ref.html CSS Reftest Reference 977
contain-paint-clip-004.html CSS Test: 'contain: paint' with overflowing text contents, and 'overflow-x: scroll'. 1179
contain-paint-clip-005.html CSS Test: 'contain: paint' on li with overflowing text contents and bullet, and 'overflow-y: scroll'. 1314
contain-paint-clip-006-ref.html CSS Reftest Reference 1072
contain-paint-clip-006.html CSS Test: 'contain: paint' with overflowing text contents while "overflow-clip-box: content-box" enabled. 1297
contain-paint-clip-011.html CSS Containment Test: 'contain: paint' and clipping descendants at padding edge 2101
contain-paint-clip-012.html CSS Containment Test: 'contain: paint' and clipping descendants at padding edge 2101
contain-paint-clip-013.html CSS Containment Test: 'contain: paint' and clipping descendants at padding edge 2126
contain-paint-clip-014.html CSS Containment Test: 'contain: paint' and clipping descendants at padding edge 2147
contain-paint-clip-015.html CSS Containment Test: 'contain: paint' and clipping descendants at padding edge 2349
contain-paint-clip-016.html CSS Containment Test: 'contain: paint' and clipping descendants at padding edge 2359
contain-paint-clip-017.html CSS Containment Test: 'contain: paint' and clipping at padding edge (generated ::before content) 2044
contain-paint-clip-018.html CSS Containment Test: 'contain: paint' and clipping at padding edge (generated ::after content) 2043
contain-paint-clip-019.html CSS Containment Test: 'contain: paint' and clipping prevents scrollbars 966
contain-paint-containing-block-absolute-001-ref.html CSS Reftest Reference 344
contain-paint-containing-block-absolute-001.html CSS Test: 'contain: paint' element should contain absolute position elements. 765
contain-paint-containing-block-fixed-001-ref.html CSS Reftest Reference 344
contain-paint-containing-block-fixed-001.html CSS Test: 'contain: paint' element should contain fixed position elements. 756
contain-paint-dynamic-001.html Dynamic change to paint containment 6085
contain-paint-dynamic-002-ref.html Dynamic change to paint containment (reference) 658
contain-paint-dynamic-002.html Dynamic change to paint containment 1284
contain-paint-dynamic-003-ref.html Dynamic change to paint containment (reference) 662
contain-paint-dynamic-003.html Dynamic change to paint containment 1310
contain-paint-dynamic-004-ref.html Dynamic change to paint containment (reference) 1283
contain-paint-dynamic-004.html Dynamic change to paint containment 1896
contain-paint-dynamic-005-ref.html Dynamic change to paint containment (reference) 1259
contain-paint-dynamic-005.html Dynamic change to paint containment 1915
contain-paint-formatting-context-float-001-ref.html CSS Reftest Reference 446
contain-paint-formatting-context-float-001.html CSS Test: 'contain: paint' should contain floats as a formatting context. 791
contain-paint-formatting-context-margin-001-ref.html CSS Reftest Test 507
contain-paint-formatting-context-margin-001.html CSS Test: 'contain: paint' with a vertical margin child. Margin collapse should not occur. 817
contain-paint-ifc-011.html CSS Containment Test: 'contain: paint' and margin collapsing 1691
contain-paint-ignored-cases-ib-split-001-ref.html CSS Reftest Reference 2111
contain-paint-ignored-cases-ib-split-001.html CSS Test: 'contain: paint' should have no effect on non-atomic inline (including its block part, if there's a block-in-inline split) 2297
contain-paint-ignored-cases-internal-table-001-ref.html CSS Reftest Reference 563
contain-paint-ignored-cases-internal-table-001a.html CSS-contain test: paint containment on internal table elements except table-cell. 1035
contain-paint-ignored-cases-internal-table-001b.html CSS-contain test: paint containment on internal table elements except table-cell. 1076
contain-paint-ignored-cases-no-principal-box-001-ref.html CSS Reftest Reference 960
contain-paint-ignored-cases-no-principal-box-001.html CSS Test: 'contain: paint' with 'display: contents'. 1287
contain-paint-ignored-cases-ruby-containing-block-001-ref.html CSS Reftest Reference 990
contain-paint-ignored-cases-ruby-containing-block-001.html CSS-contain test: paint containment on internal ruby elements. 1476
contain-paint-ignored-cases-ruby-stacking-and-clipping-001-ref.html CSS Reftest Reference 1286
contain-paint-ignored-cases-ruby-stacking-and-clipping-001.html CSS-contain test: paint containment on internal ruby elements. 1806
contain-paint-independent-formatting-context-001.html CSS Containment Test: Paint containment independent formatting context 890
contain-paint-independent-formatting-context-002.html CSS Containment Test: Paint containment independent formatting context 922
contain-paint-independent-formatting-context-003.html CSS Containment Test: Paint containment independent formatting context 883
contain-paint-size-001.html CSS Containment Test: 'contain: paint size' and table caption 851
contain-paint-size-002.html CSS Containment Test: 'contain: paint size' and block box 704
contain-paint-size-003.html CSS Containment Test: a block with 'contain: paint size' alongside a float 1032
contain-paint-stacking-context-001-ref.html CSS Reftest Reference 974
contain-paint-stacking-context-001a.html CSS Test: 'contain: paint' with stacking contents. Z-index is defined only for siblings and children. 1288
contain-paint-stacking-context-001b.html CSS Test: 'will-change: contain' with stacking contents. Z-index is defined only for siblings and children. 1300
contain-paint-table-001.html CSS Containment Test: 'contain: paint' applies to 'table' elements 1132
contain-paint-table-002.html CSS Containment Test: 'contain: paint' applies to 'table' elements 1636
contain-size-001.html CSS-contain test: size containment on non-atomic inlines 627
contain-size-002.html CSS-contain test: size containment on ruby-base 786
contain-size-003.html CSS-contain test: size containment on ruby-base-container 819
contain-size-004.html CSS-contain test: size containment on ruby-text-container 834
contain-size-005.html CSS-contain test: size containment on ruby-text 801
contain-size-006.html CSS Containment Test: Size containment on table-cell 578
contain-size-007.html CSS Containment Test: Size containment on table-row-group 625
contain-size-008.html CSS Containment Test: Size containment on table-header-group 635
contain-size-009.html CSS Containment Test: Size containment on table-footer-group 635
contain-size-010.html CSS Containment Test: Size containment on table-row 608
contain-size-011.html CSS Containment Test: Size containment on table-caption 552
contain-size-012.html CSS Containment Test: Size containment on display:table 568
contain-size-012b.html CSS Containment Test: Size containment on display:inline-table 662
contain-size-013.html CSS Containment Test: Size containment replaced elements intrinsic size 728
contain-size-021.html CSS Containment Test: 'contain: size' applies to inline-block (basic) 2014
contain-size-023.html CSS Containment Test: 'contain: size' applies to inline-block (basic) 2048
contain-size-025.html CSS Containment Test: 'contain: size' applies to inline-block 2316
contain-size-027.html CSS Containment Test: 'contain: size' applies to inline-block 2239
contain-size-041.html CSS Containment Test: 'contain: size' applies to inline replaced element (basic) 1093
contain-size-042.html CSS Containment Test: 'contain: size' applies to inline replaced element (basic) 1077
contain-size-051.html CSS Containment Test: 'contain: size' does not apply to table-cell element 635
contain-size-052.html CSS Containment Test: 'contain: size' does not apply to table-cell element 961
contain-size-056.html CSS Containment Test: 'contain: size' applies to caption element 813
contain-size-061.html CSS Containment Test: 'contain: size' applies to block box (basic) 558
contain-size-062.html CSS Containment Test: 'contain: size' applies to block box (basic) 753
contain-size-063.html CSS Containment Test: 'contain: size' affects intrinsic size 2008
contain-size-064.html CSS-contain test: size containment: layout in place 1527
contain-size-baseline-001.html CSS-contain test: size containment and baselines 675
contain-size-block-001-ref.html CSS Reftest Reference 1073
contain-size-block-001.html CSS Test: 'contain: size' on block elements should cause them to be sized as if they had no contents 2783
contain-size-block-002-ref.html CSS Reftest Reference 2487
contain-size-block-002.html CSS Test: 'contain: size' on 'overflow:scroll' block elements should cause them to be sized as if they had no contents 2789
contain-size-block-003-ref.html CSS Reftest Reference 2485
contain-size-block-003.html CSS Test: 'contain: size' on 'overflow:auto' block elements should cause them to be sized as if they had no contents 2785
contain-size-block-004-ref.html CSS Reftest Reference 2399
contain-size-block-004.html CSS Test: 'contain: size' on 'overflow:hidden' block elements should cause them to be sized as if they had no contents 2789
contain-size-borders.html contain:size on auto-height block width vertical borders 562
contain-size-breaks-001.html CSS-contain test: size containment and fragmentation 1841
contain-size-button-001.html CSS Containment Test: Size containment on button 793
contain-size-button-002-ref.html CSS Reftest Reference 1757
contain-size-button-002.html CSS Test: 'contain: size' on buttons should cause them to be sized as if they had no contents. 3947
contain-size-dynamic-001.html Dynamic change to size containment 2724
contain-size-fieldset-001.html CSS Containment Test: Size containment on fieldset 790
contain-size-fieldset-002.html CSS Containment Test: Size containment on fieldset 835
contain-size-fieldset-003-ref.html CSS Reftest Reference 926
contain-size-fieldset-003.html CSS Test: 'contain: size' on fieldset elements should cause them to be sized as if they had no contents. 3148
contain-size-fieldset-004-ref.html CSS Reftest Reference 768
contain-size-fieldset-004.html CSS Test: 'contain: size' on fieldset elements shouldn't prevent them from being baseline-aligned regularly. 986
contain-size-flex-001-ref.html CSS Reftest Reference 822
contain-size-flex-001.html CSS Test: 'contain: size' on flex elements should cause them to be sized as if they had no contents. 2479
contain-size-flexbox-001.html CSS Containment Test: Size containment on flexbox container 804
contain-size-flexbox-002.html Tests that scrollbars are handled correctly in a flex item with contains:size 646
contain-size-grid-001.html CSS Containment Test: Size containment on grid container 795
contain-size-grid-002.html CSS Containment Test: Size containment on grid container with explicit non-intrinsically sized tracks (and gaps) 1206
contain-size-grid-003.html CSS Containment Test: Size containment on grid containers 7299
contain-size-grid-004.html CSS Containment Test: Size containment on grid containers with percentages 9795
contain-size-grid-005.html CSS Test: 'contain: size' on grid elements should cause them to be sized as if they had no contents. 2478
contain-size-grid-006.html CSS Test: 'contain: size' on grid elements should cause them to be sized as if they had no contents. 3245
contain-size-grid-indefinite-height-min-height-flex-row.html 960
contain-size-grid-stretches-auto-rows.html 924
contain-size-inline-block-001-ref.html CSS Reftest Reference 941
contain-size-inline-block-001.html CSS Test: 'contain: size' on inline-block elements should cause them to be sized as if they had no contents and baseline-aligned regularly. 2188
contain-size-inline-block-002-ref.html CSS Reftest Reference 1624
contain-size-inline-block-002.html CSS Test: 'contain: size' on 'overflow:scroll' inline-block elements should cause them to be sized as if they had no contents and baseline-aligned regularly. 2172
contain-size-inline-block-003-ref.html CSS Reftest Reference 1622
contain-size-inline-block-003.html CSS Test: 'contain: size' on 'overflow:auto' inline-block elements should cause them to be sized as if they had no contents and baseline-aligned regularly. 2168
contain-size-inline-block-004-ref.html CSS Reftest Reference 1536
contain-size-inline-block-004.html CSS Test: 'contain: size' on 'overflow:hidden' inline-block elements should cause them to be sized as if they had no contents and baseline-aligned regularly. 2172
contain-size-inline-flex-001-ref.html CSS Reftest Reference 571
contain-size-inline-flex-001.html CSS Test: 'contain: size' on inline-flex elements should cause them to be sized as if they had no contents and baseline-aligned regularly. 1145
contain-size-monolithic-001.html CSS Containment Test: 'contain: size' element is monolithic 1589
contain-size-monolithic-002.html CSS Containment Test: absolute positioned 'contain: size' element is monolithic 1000
contain-size-multicol-001.html CSS Containment Test: Size containment on a multicol with set column size (and gap) 1265
contain-size-multicol-002-ref.html CSS Reftest Reference 824
contain-size-multicol-002.html CSS Test: 'contain: size' on multicol elements should cause them to be sized as if they had no contents. 2516
contain-size-multicol-003-ref.html CSS Reftest Reference 1173
contain-size-multicol-003.html CSS Test: 'contain: size' on multicol elements should cause them to be sized as if they had no contents 2009
contain-size-multicol-004-ref.html CSS Reftest Reference 722
contain-size-multicol-004.html CSS Test: 'contain: size' should force elements to be monolithic, i.e. to not fragment inside a multicol element. 870
contain-size-multicol-as-flex-item.html 852
contain-size-removed.html CSS Containment Test: Remove size from style.contain 646
contain-size-replaced-001.html CSS Containment Test: Size containment replaced elements intrinsic size 724
contain-size-replaced-002.html CSS Containment Test: Size containment replaced elements intrinsic size 652
contain-size-replaced-003-ref.html CSS Reference 1373
contain-size-replaced-003a.html CSS Containment Test: intrinsic size of size-contained replaced elems 1734
contain-size-replaced-003b.html CSS Containment Test: intrinsic size of size-contained replaced elems, with explicit max-content width 1816
contain-size-replaced-003c.html CSS Containment Test: intrinsic size of size-contained replaced elems, with explicit max-content height 1817
contain-size-replaced-004-ref.html CSS Containment Reference: Size containment replaced elements intrinsic size 585
contain-size-replaced-004.html CSS Containment Test: Size containment replaced elements intrinsic size 856
contain-size-replaced-005-ref.html CSS Containment Reference: Size containment replaced elements intrinsic size 609
contain-size-replaced-005.html CSS Containment Test: Size containment replaced elements intrinsic size 892
contain-size-replaced-006-ref.html CSS Containment Reference: Size containment replaced elements intrinsic size 561
contain-size-replaced-006.html CSS Containment Test: Size containment replaced elements intrinsic size 903
contain-size-replaced-007.html CSS Containment Test: Size containment replaced elements intrinsic size 738
contain-size-scrollbars-001.html CSS Containment Test: Size containment scrollbars 658
contain-size-scrollbars-002.html CSS Containment Test: Size containment scrollbars 666
contain-size-scrollbars-003.html CSS Containment Test: Size containment scrollbars 663
contain-size-scrollbars-004.html CSS Containment Test: Size containment scrollbars 805
contain-size-select-001.html CSS Containment Test: Size containment on select 685
contain-size-select-002.html CSS Containment Test: Size containment on select 894
contain-size-select-elem-001-ref.html CSS Reftest Reference 563
contain-size-select-elem-001.html CSS Test: 'contain: size' on select objects should cause them to be sized as if they have no contents. 1417
contain-size-select-elem-002-ref.html CSS Reftest Reference 390
contain-size-select-elem-002.html CSS Test: 'contain: size' on select objects should cause them to be sized as if they have no contents. 1035
contain-size-select-elem-003-ref.html CSS Reftest Reference 590
contain-size-select-elem-003.html CSS Test: 'contain: size' on select objects should cause them to be sized as if they have no contents. 1306
contain-size-select-elem-004-ref.html CSS Reftest Reference 408
contain-size-select-elem-004.html CSS Test: 'contain: size' on select objects should cause them to be sized as if they have no contents. 961
contain-size-select-elem-005-ref.html CSS Reftest Reference 1329
contain-size-select-elem-005.html CSS Test: 'contain: size' on select objects should cause them to be sized as if they have no contents. 2104
contain-size-table-caption-001-ref.html CSS Reftest Reference 329
contain-size-table-caption-001.html CSS Test: 'contain: size' on table captions should cause them to be sized as if they had no contents. 760
contain-strict-001.html CSS Containment Test: 'contain: strict' and table caption 843
contain-strict-002.html CSS Containment Test: 'contain: strict' and block box 696
contain-strict-003.html CSS Containment Test: a block with 'contain: strict' alongside a float 1016
contain-strict-011.html CSS Containment Test: 'contain: strict' does not turn on style containment 1587
contain-style-baseline-001.html CSS-contain test: style containment and baselines 679
contain-style-breaks-001.html CSS-contain test: style containment and break-inside:avoid 1143
contain-style-breaks-002.html CSS-contain test: style containment and break-inside:avoid 1263
contain-style-breaks-003.html CSS-contain test: style containment and break-inside:avoid 1272
contain-style-breaks-004.html CSS-contain test: style containment and break-before 1223
contain-style-breaks-005.html CSS-contain test: style containment and break-after 1221
contain-style-counters-001.html CSS Containment Test: 'contain: style' and counter 1392
contain-style-counters-002.html CSS Containment Test: 'contain: style' and counter (with 'display: contents') 1563
contain-style-counters-003.html CSS Containment Test: 'contain: style' for counters (span children of <body>) 1450
contain-style-counters-004.html CSS Containment Test: 'contain: style' for counters (span descendants of <body>) 1161
contain-style-counters-005.html CSS Containment Test: 'contain: style' for counters and contained subtree scope 782
contain-style-counters-ref.html CSS Containment Reference File 156
contain-style-dynamic-001.html Dynamic change to style containment 9062
contain-style-ol-ordinal-li-container.html CSS Containment: contain:style and <ol> (<li> container) 399
contain-style-ol-ordinal-pseudo-reversed.html CSS Containment: contain:style and <ol> ordinals (pseudo, reversed) 498
contain-style-ol-ordinal-pseudo.html CSS Containment: contain:style and <ol> ordinals (pseudo) 470
contain-style-ol-ordinal-reversed.html CSS Containment: contain:style and <ol> ordinals (reversed) 400
contain-style-ol-ordinal-start-reversed.html CSS Containment: contain:style and <ol> ordinals (start attribute, reversed) 432
contain-style-ol-ordinal-start.html CSS Containment: contain:style and <ol> ordinals (start attribute) 404
contain-style-ol-ordinal.html CSS Containment: contain:style and <ol> ordinals 371
contain-style-remove-element-crash.html 785
contain-subgrid-001.html CSS-contain test: layout/paint containment on subgrid 1307
container-type-important.html CSS Containers: !important flag parsing 470
content-visibility
counter-scoping-001.html CSS-contain test: style containment and counter-increment 784
counter-scoping-002.html CSS-contain test: style containment and counter-set 845
counter-scoping-003.html CSS-contain test: style containment and subtree root 863
counter-scoping-004.html CSS-contain test: style containment and subtree root 782
crashtests
inheritance.html Inheritance of CSS contain property 649
META.yml 91
parsing
quote-scoping-001.html CSS-contain test: style containment and open-quote 797
quote-scoping-002.html CSS-contain test: style containment and close-quote 798
quote-scoping-003.html CSS-contain test: style containment and no-open-quote 831
quote-scoping-004.html CSS-contain test: style containment and no-close-quote 833
quote-scoping-empty-style-boundaries.html CSS-contain test: nested style containment and the quote element following a style boundary without any quotes 529
quote-scoping-invalidation-001.html CSS-contain test: style containment dynamic containment set invalidation 876
quote-scoping-invalidation-002.html CSS-contain test: style containment dynamic containment set unset invalidation 937
quote-scoping-invalidation-003.html CSS-contain test: style containment dynamic containment set unset set invalidation 1045
quote-scoping-invalidation-004.html CSS-contain test: style containment invalidation with elements in different subtrees 1039
quote-scoping-shadow-dom-crash.html 349
reference
support