Links to hide/show sections are used when you want to have a button that expands and retracts a section when you click it.
Step 1. To add a link to text, highlight the text you want to link.
To add a link to a button, simply click on the button to display the options.
Step 2. From the 'Link to' drop down select 'Show/Hide Section'. This will reveal another drop down where you can select a section on the page to show and hide when the button is clicked. The show/hide section link is ideal for setting up drop down menus and accordion style that expands and contracts.