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https://github.com/servo/servo.git
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189 lines
9.4 KiB
HTML
189 lines
9.4 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>CSS Display: getComputedStyle().display</title>
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<link rel="help" href="https://drafts.csswg.org/css2/visuren.html#display-prop">
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<link rel="help" href="https://drafts.csswg.org/css-display/#the-display-properties">
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<link rel="help" href="https://drafts.csswg.org/css-grid-1/#grid-containers">
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<link rel="help" href="https://www.w3.org/TR/CSS2/visuren.html#dis-pos-flo">
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<meta name="assert" content="position and float can change display computed value.">
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<meta name="assert" content="display computed value is otherwise as specified.">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/css/support/computed-testcommon.js"></script>
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</head>
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<body>
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<div id="target"></div>
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<script>
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'use strict';
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// https://drafts.csswg.org/css-grid-1/#grid-containers
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test_computed_value("display", "grid");
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test_computed_value("display", "inline-grid");
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// https://drafts.csswg.org/css2/visuren.html#display-prop
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test_computed_value("display", "inline");
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test_computed_value("display", "block");
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test_computed_value("display", "list-item");
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test_computed_value("display", "inline-block");
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test_computed_value("display", "table");
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test_computed_value("display", "inline-table");
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test_computed_value("display", "table-row-group");
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test_computed_value("display", "table-header-group");
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test_computed_value("display", "table-footer-group");
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test_computed_value("display", "table-row");
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test_computed_value("display", "table-column-group");
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test_computed_value("display", "table-column");
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test_computed_value("display", "table-cell");
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test_computed_value("display", "table-caption");
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test_computed_value("display", "none");
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// https://drafts.csswg.org/css-flexbox-1/#flex-containers
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test_computed_value("display", "flex");
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test_computed_value("display", "inline-flex");
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test_computed_value("display", "contents");
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test_computed_value("display", "run-in");
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test_computed_value("display", "flow", "block");
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test_computed_value("display", "flow-root");
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test_computed_value("display", "ruby");
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test_computed_value("display", "flow list-item", "list-item");
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test_computed_value("display", "list-item flow", "list-item");
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test_computed_value("display", "flow-root list-item", "flow-root list-item");
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test_computed_value("display", "list-item flow-root", "flow-root list-item");
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test_computed_value("display", "block flow", "block");
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test_computed_value("display", "flow block", "block");
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test_computed_value("display", "flow-root block", "flow-root");
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test_computed_value("display", "block flow-root", "flow-root");
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test_computed_value("display", "flex block", "flex");
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test_computed_value("display", "block flex", "flex");
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test_computed_value("display", "grid block", "grid");
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test_computed_value("display", "block grid", "grid");
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test_computed_value("display", "table block", "table");
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test_computed_value("display", "block table", "table");
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test_computed_value("display", "block ruby", "block ruby");
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test_computed_value("display", "ruby block", "block ruby");
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test_computed_value("display", "block list-item", "list-item");
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test_computed_value("display", "list-item block", "list-item");
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test_computed_value("display", "flow block list-item", "list-item");
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test_computed_value("display", "block flow list-item", "list-item");
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test_computed_value("display", "flow list-item block", "list-item");
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test_computed_value("display", "block list-item flow", "list-item");
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test_computed_value("display", "list-item block flow", "list-item");
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test_computed_value("display", "list-item flow block", "list-item");
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test_computed_value("display", "flow-root block list-item", "flow-root list-item");
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test_computed_value("display", "block flow-root list-item", "flow-root list-item");
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test_computed_value("display", "flow-root list-item block", "flow-root list-item");
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test_computed_value("display", "block list-item flow-root", "flow-root list-item");
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test_computed_value("display", "list-item block flow-root", "flow-root list-item");
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test_computed_value("display", "list-item flow-root block", "flow-root list-item");
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test_computed_value("display", "inline flow", "inline");
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test_computed_value("display", "flow inline", "inline");
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test_computed_value("display", "flow-root inline", "inline-block");
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test_computed_value("display", "inline flow-root", "inline-block");
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test_computed_value("display", "flex inline", "inline-flex");
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test_computed_value("display", "inline flex", "inline-flex");
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test_computed_value("display", "grid inline", "inline-grid");
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test_computed_value("display", "inline grid", "inline-grid");
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test_computed_value("display", "table inline", "inline-table");
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test_computed_value("display", "inline table", "inline-table");
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test_computed_value("display", "inline ruby", "ruby");
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test_computed_value("display", "ruby inline", "ruby");
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test_computed_value("display", "inline list-item", "inline list-item");
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test_computed_value("display", "list-item inline", "inline list-item");
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test_computed_value("display", "flow inline list-item", "inline list-item");
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test_computed_value("display", "inline flow list-item", "inline list-item");
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test_computed_value("display", "flow list-item inline", "inline list-item");
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test_computed_value("display", "inline list-item flow", "inline list-item");
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test_computed_value("display", "list-item inline flow", "inline list-item");
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test_computed_value("display", "list-item flow inline", "inline list-item");
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test_computed_value("display", "flow-root inline list-item", "inline flow-root list-item");
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test_computed_value("display", "inline flow-root list-item", "inline flow-root list-item");
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test_computed_value("display", "flow-root list-item inline", "inline flow-root list-item");
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test_computed_value("display", "inline list-item flow-root", "inline flow-root list-item");
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test_computed_value("display", "list-item inline flow-root", "inline flow-root list-item");
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test_computed_value("display", "list-item flow-root inline", "inline flow-root list-item");
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test_computed_value("display", "run-in flow", "run-in");
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test_computed_value("display", "flow run-in", "run-in");
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test_computed_value("display", "flow-root run-in", "run-in flow-root");
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test_computed_value("display", "run-in flow-root", "run-in flow-root");
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test_computed_value("display", "flex run-in", "run-in flex");
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test_computed_value("display", "run-in flex", "run-in flex");
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test_computed_value("display", "grid run-in", "run-in grid");
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test_computed_value("display", "run-in grid", "run-in grid");
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test_computed_value("display", "table run-in", "run-in table");
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test_computed_value("display", "run-in table", "run-in table");
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test_computed_value("display", "run-in ruby", "run-in ruby");
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test_computed_value("display", "ruby run-in", "run-in ruby");
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test_computed_value("display", "run-in list-item", "run-in list-item");
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test_computed_value("display", "list-item run-in", "run-in list-item");
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test_computed_value("display", "flow run-in list-item", "run-in list-item");
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test_computed_value("display", "run-in flow list-item", "run-in list-item");
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test_computed_value("display", "flow list-item run-in", "run-in list-item");
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test_computed_value("display", "run-in list-item flow", "run-in list-item");
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test_computed_value("display", "list-item run-in flow", "run-in list-item");
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test_computed_value("display", "list-item flow run-in", "run-in list-item");
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test_computed_value("display", "flow-root run-in list-item", "run-in flow-root list-item");
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test_computed_value("display", "run-in flow-root list-item", "run-in flow-root list-item");
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test_computed_value("display", "flow-root list-item run-in", "run-in flow-root list-item");
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test_computed_value("display", "run-in list-item flow-root", "run-in flow-root list-item");
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test_computed_value("display", "list-item run-in flow-root", "run-in flow-root list-item");
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test_computed_value("display", "list-item flow-root run-in", "run-in flow-root list-item");
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// https://www.w3.org/TR/CSS2/visuren.html#dis-pos-flo
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function test_display_affected(property, value) {
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const target = document.getElementById('target');
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test(() => {
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target.style[property] = value;
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target.style.display = 'inline-table';
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assert_equals(getComputedStyle(target).display, 'table', 'inline-table -> block');
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const displayValues = [
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'inline',
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'table-row-group',
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'table-column',
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'table-column-group',
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'table-header-group',
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'table-footer-group',
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'table-row',
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'table-cell',
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'table-caption',
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'inline-block'
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];
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for (let displayValue of displayValues) {
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target.style.display = displayValue;
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assert_equals(getComputedStyle(target).display, 'block', displayValue + ' -> block');
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}
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target.style.display = 'inline-flex';
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assert_equals(getComputedStyle(target).display, 'flex', 'inline-flex -> flex');
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target.style.display = 'inline-grid';
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assert_equals(getComputedStyle(target).display, 'grid', 'inline-grid -> grid');
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// Other values are not affected.
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target.style.display = 'list-item';
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assert_equals(getComputedStyle(target).display, 'list-item', 'list-item -> list-item');
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target.style.display = 'contents';
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assert_equals(getComputedStyle(target).display, 'contents', 'contents -> contents');
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target.style[property] = '';
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target.style.display = '';
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}, property + ' ' + value + ' affects computed display');
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}
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test_display_affected("position", "absolute");
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test_display_affected("position", "fixed");
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test_display_affected("float", "left");
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test_display_affected("float", "right");
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</script>
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</body>
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</html>
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