Weston Theme Documentation
You can now add a shape divider between rows to add additional visual interest to your pages.
To add a shape diver to a row, click on the Edit this Row icon (pencil) in the upper right of the row. This will open the Row Setting Dialog. Click on either the Top Divider or Bottom Divider tab. Here you can configure your divider.
Once you are finished, click the Save button and then Update your page.