<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, initial-scale=1, shrink-to-fit=no">

    <title>USOS ID Mapper</title>
    <link rel="stylesheet"
          href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css"
          integrity="sha384-rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ"
          crossorigin="anonymous">
</head>
<body>
<nav class="navbar navbar-light bg-faded">
    <a class="navbar-brand" href="{% url 'index' %}">USOS ID Mapper</a>
</nav>

<div class="container">
    <form action="" method="post">
        {% csrf_token %}

        <div class="alert alert-info" role="alert">
            To obtain the Authorization PIN, <a href="{{ auth_url }}" target="_blank">click here</a>.
        </div>
        {% for hidden in form.hidden_fields %}
            {{ hidden }}
        {% endfor %}
        {% for field in form.visible_fields %}
            {% include "form_field.html" %}
        {% endfor %}

        <button type="submit" class="btn btn-primary btn-lg">Submit</button>
    </form>
</div>
</body>
</html>

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, initial-scale=1, shrink-to-fit=no">

    <title>USOS ID Mapper</title>
    <link rel="stylesheet"
          href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css"
          integrity="sha384-rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ"
          crossorigin="anonymous">
</head>
<body>
<nav class="navbar navbar-light bg-faded">
    <a class="navbar-brand" href="{% url 'index' %}">USOS ID Mapper</a>
</nav>

<div class="container">
    <form action="" method="post">
        {% csrf_token %}

        {% for hidden in form.hidden_fields %}
            {{ hidden }}
        {% endfor %}
        {% for field in form.visible_fields %}
            {% include "form_field.html" %}
        {% endfor %}

        <button type="submit" class="btn btn-primary btn-lg">Submit</button>
    </form>
</div>
</body>
</html>

Remove alert about USOS PIN
Remove alert about USOS PIN
