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<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<!-- include libraries(jQuery, bootstrap, fontawesome) -->
<link href="http://netdna.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.css" rel="stylesheet">
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<html lang="en">
<head>
<meta charset="UTF-8">
<title>bootstrap4</title>
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