<!DOCTYPE html>
<html>
<head>
    <title>Student CRUD</title>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
</head>
<body>
    <div class="container">
        {% block content %}{% endblock %}
    </div>
</body>
</html>
