{% extends "base.html" %} {% block content %} <div style="margin-top: 2em;" class="ui one column centered grid"> <img class="ui medium circular image" src="{{ url_for('static',filename='img/404.png') }}"> </div> <div style="margin: 1.5em;" class="ui one column centered grid"> <h2 class="ui header">This page is not on the map.</h2> </div> {% endblock %}