---
title: Navigation
nav_order: 5
---

# Navigation

The default page layout supports various navigation features:

* a **main navigation** panel, highlighting the currently selected page;
* a list of **auxiliary** links, shown on all pages;
* lists of **breadcrumbs**, shown on all except top level pages;
* optional lists of links to **child pages** (so-called 'tables of contents'); and
* section heading links for **in-page navigation**, with an optional **back-to-top** link.

See the following pages for how to specify these features, with illustrative examples.