<!DOCTYPE html>
<html>

<head>
  {% block head %}
  <meta charset="utf-8">
  <title>{% block title %}Template - HelloFlask{% endblock %}</title>
  <link rel="icon" type="image/x-icon" href="{{ url_for('static', filename='favicon.ico') }}">
  {% block styles %}
  <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='styles.css' ) }}">
  {% endblock %}
  {% endblock %}
</head>

<body>
  <nav>
    <ul>
      <li><a href="{{ url_for('index') }}">Home</a></li>
    </ul>
  </nav>

  <main>
 