Page layouts provide structure to your page — two-column, three-column, and more — making it 
easy for everyone in your organization, first-time and power users alike, to create beautiful pages.

1. Edit the page.

2. Click the Page Layout button in the editor toolbar. It looks like this:
   

    
    

3. Select the Two-Column page layout.
   

   
   
   
   

4. Select the Three-Column with Header and Footer page layout.
   

   
    

5. Use your cursor (or press Ctrl+A or Cmd+A) to highlight all the content in this page layout block.

6. Copy and paste this content into the center and right-hand content blocks.

7. Click Save.