Fixed example.
<!DOCTYPE html>
<html lang="en">
<head>
<meta name=viewport content="width=device-width, initial-scale=1"/>
<meta charset="utf-8"/>
<title>%(title)s | gavenkoa's tips</title>
<meta name="generator" content="Docutils %(version)s: http://docutils.sourceforge.net/"/>
%(stylesheet)s
%(body_prefix)s
<div id="sidebar"><iframe src="iframe.html"></iframe></div>
<div class="header container">
[ <a class="reference external" href="README.html">About</a>
| <a class="reference external" href="README.html#tips-licence">Licence</a>
| <a class="reference external" href="http://resume.defun.work/">Contacts</a> ]
</div>
<div class="header small container">
Written by Oleksandr Gavenko (AKA gavenkoa),
compiled on <tt class="docutils literal"><span class="pre">{date}</span></tt>
from rev <tt class="docutils literal">{rev}</tt>.
</div>
%(body_pre_docinfo)s
%(docinfo)s
%(body)s
%(body_suffix)s