---

<!DOCTYPE html>
<html lang="ru">
<head>
    {% block title %}<title>Мир книг</title>{% endblock %}
    <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/1.12.4/jquery.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
    {% load static %}
    <link rel="stylesheet" href="{% static 'css/styles.css' %}">
    {% block head %}
    <img src="{% static 'images/logotip.jpg' %}" style="width:100px; height:100px;" align="absmiddle">
    <font size=7 color="blue">Сайт "Мир книг"</font>
    {% endblock %}
</head>
<body>
    <div class="container-fluid">
        <div class="row">
            <div class="col-sm-2">
                {% block sidebar %}
                <ul class="sidebar-nav">
                    <li><a href="{% url 'index' %}">Главная страница</a></li>
                    <li><a href="{% url 'books' %}">Все книги</a></li>
                    <li><a href="{% url 'authors' %}">Все авторы</a></li>
                    {% if user.is_authenticated %}
                        <li>Пользователь: {{ user.get_username }}</li>
                        <li><a href="{% url 'logout' %}?next={{ request.path }}">Выход</a></li>
                    {% else %}
                        <li><a href="{% url 'login' %}?next={{ request.path }}">Вход</a></li>
                    {% endif %}
                </ul>
                {% endblock %}
            </div>
            <div class="col-sm-10">
                {% block content %}{% endblock %}
                {% block pagination %}
                    {% if is_paginated %}
                        <div class="pagination">
                            <span class="page-links">
                                {% if page_obj.has_previous %}
                                    <a href="{{ request.path }}?page={{ page_obj.previous_page_number }}">Предыдущая</a>
                                {% endif %}
                                <span class="page-current">
                                    Страница {{ page_obj.number }} из {{ page_obj.paginator.num_pages }}.
                                </span>
                                {% if page_obj.has_next %}
                                    <a href="{{ request.path }}?page={{ page_obj.next_page_number }}">Следующая</a>
                                {% endif %}
                            </span>
                        </div>
                    {% endif %}
                {% endblock %}
                {% block footer %}
                    <p>Copyright ООО "Люди и книги", 2020. Все права защищены</p>
                {% endblock %}
            </div>
        </div>
    </div>
</body>
</html>