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Line 12: |
Line 12: |
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| <head> | | <head> |
− | <meta charset="utf-8"> | + | |
− | <meta name="viewport" content="width=device-width, initial-scale=1">
| + | |
− | <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
| + | |
− | <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
| + | |
− | <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
| + | |
| | | |
| <style> | | <style> |