p/4.0.0/css/bootstrap.min.css" th:href="@{/webjars/bootstrap/css/bootstrap.min.css}" />
    <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" th:src="@{/webjars/jquery/jquery.min.js}"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" th:src="@{/webjars/bootstrap/js/bootstrap.min.js}"></script>
</head>
<body>
<nav class="navbar navbar-dark bg-dark na