Head

First level
- 1st level item
- Second level
  - 2nd level nav item
  - 2nd level nav item
  - 2nd level nav item
  - Third level
First level
- 1st level item
- Second level
  - 2nd level nav item
  - 2nd level nav item
  - 2nd level nav item
  - Third level

Side Menu Example

Footer