<style>
body {
font-family: monospace;
background-color: black;
color: white;
}
a:link {
color: green;
background-color: transparent;
}
pre {
margin: 0;
padding: 0;
}
code {
display: block;
white-space: pre;
word-break: normal;
}
.line-numbers {
display: inline-block;
border-left: 1px solid gray;
padding-left: 1em;
margin-left: 1em;
text-align: left;
min-width: 4em;
}
</style>
<html>
<pre><code class="line-numbers">{{ file.html_content|safe }}
</code></pre>
</html>