<div class="d-flex flex-nowrap">
    <div class="flex-shrink line-numbers">
        <pre class="mb-0 me-2 ms-1 py-0 file_contents_lineno">{{ linenumbers }}</pre>
    </div>
    <div class="mb-0 ms-2 py-0 flex-fill overflow-auto">{{ content }}</div>
</div>
