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9 lines
184 B
HTML
9 lines
184 B
HTML
<!DOCTYPE html>
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<html lang="en">
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<body>
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<div style="opacity:0.5" id="hi">
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<div style="position:fixed; width:200px; height:200px; background-color:blue"></div>
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</div>
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</body>
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</html>
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