Customizing Layout Borders

Borders frame a section of your email, making cards, offers and highlighted boxes stand out. You can control color, corner radius and thickness for any layout.

What you can change

• Border Color: pick from the color picker or enter a hex code.
• Border Radius: raise it for soft, rounded corners or leave it low for crisp edges.
• Border Thickness: from a hairline to a bold outline.
• Per-edge control: style a single side, for example only a bottom line.

Adding a border

1. Open Marketing > Emails and edit a campaign or template.
2. Click the layout or section you want to frame. The edit panel opens on the left.
3. Scroll to Border Settings.
4. Click the color box and choose a color.
5. Move the radius slider or enter a number.
6. Set the thickness the same way.
7. To style one edge only, switch to the edge-specific controls and adjust that side.
8. Preview the change, or send a test email, then click Save.

Where it applies

Borders are available on layouts, not on individual elements such as a single image or text block. To outline a single element, place it alone in a layout and give that layout the border.

Responsiveness

Borders scale automatically on small screens, so you do not have to configure them again for mobile.

Design ideas

• A thin colored border plus a rounded corner makes a tidy coupon box.
• A bottom-only border works as a subtle divider between sections.

Good to know: Pair a border with a light background color on the layout for a card effect that stays readable even if an inbox ignores the border.