13 lines
278 B
HTML
13 lines
278 B
HTML
<!doctype html>
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<meta charset="utf-8">
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<style>
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* { box-sizing: border-box }
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body { margin: 0 }
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#probe { width: 100px; height: 40px; background: #e03131 }
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@supports (grid: var(--tw)) {
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#probe { width: 240px; background: #2f9e44 }
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}
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</style>
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<div id="probe"></div>
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