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<head>
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    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="css/style.css">
    <title>Document</title>
</head>
<body>
    <nav class="menu1">
        <ul>
             <li class="element1">1</li>
             <li class="element2">2</li>
             <li class="element3">3</li>
             <li class="element4">4</li>
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    </nav>
    <nav class="menu2">
        <ul>
             <li class="element1">1</li>
             <li class="element2">2</li>
             <li class="element3">3</li>
             <li class="element4">4</li>
        </ul>
    </nav>
    <nav class="menu3">
        <ul>
             <li class="element1">1</li>
             <li class="element2">2</li>
             <li class="element3">3</li>
             <li class="element4">4</li>
        </ul>
    </nav>
    <nav class="menu4">
        <ul>
             <li class="element1">1</li>
             <li class="element2">2</li>
             <li class="element3">3</li>
             <li class="element4">4</li>
        </ul>
    </nav>
</body>
</html>