In some cases you may want to hide the menu - for example if you only have a one-page website.  Here's how to hide the menu:

1. Click on the pencil icon on the menu bar.
2. Click Menu Style.
3. Tick the Hide Menu checkbox at the bottom of the dialogue box.
4. Click Save.

Note: An alternative way to get to the menu style dialogue box is to to to Site Settings > Menu.