Name Description Size Coverage
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-auto-fit.html 738 -
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 suppresses baseline 2182 -
contain-layout-baseline-006-ref.html 109 -
contain-layout-baseline-006.html CSS Containment Test: Layout containment suppresses baseline 737 -
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' 1941 -
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. 1761 -
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-select-001.tentative.html 519 -
contain-layout-size-003.html CSS Containment Test: a block with 'contain: layout size' alongside a float 1036 -
contain-layout-stacking-context-001.html 'contain: layout' establishes stacking context. 949 -
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 1036 -
contain-paint-clip-006.html CSS Test: 'contain: paint' with overflowing text contents. 1214 -
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 Paint Containment Stacking Context Reference 312 -
contain-paint-stacking-context-001a.html 'contain: paint' establishes stacking context. 945 -
contain-paint-stacking-context-001b.html 'will-change: contain' establishes stacking context. 963 -
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-014.html size-contained elements should still ignore children, even with an aspect-ratio 827 -
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-dynamic-002-ref.html 489 -
contain-style-dynamic-002.html 879 -
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-iframe-resize-events-ref.html CSS test reference 503 -
container-iframe-resize-events.html Containers don't affect the amount of resize events an iframe gets 968 -
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 -
WEB_FEATURES.yml 1807 -