Using a Design System
This guide explains how to create and edit emails using a design system, and how to make the most of your design system's components, layouts, and base styles.
Creating an Email from a Design System
Step 1: Start a New Email
Click Create New Email in the Email Template Builder
You'll be presented with two options:
Start from Scratch: Create a blank email
Start from Design System: Select this option to use one of your design systems
Step 2: Choose Your Design System
Select Start from Design System
Choose the design system you want to use from the dropdown
Select whether you want to:
Start with a Layout: Begin with a pre-structured template (recommended for most users)
Start with Components: Begin with a blank canvas and build from individual components
Step 3: Start Building
Once you've selected your design system and starting point, you're ready to begin editing your email.
The Design System Components Panel
When editing an email created from a design system, the left panel displays all components from that design system organized by category.
Component Organization
Components are grouped by category for easy discovery:
Header - Top sections and navigation
Content - Body text and imagery
CTA - Buttons and call-to-action sections
Footer - Legal, social, and unsubscribe content
Container - Structural elements
Styles - Decorative elements
Click a category to expand and view all components in that category.
Adding Components to Your Email
Drag and Drop
Click and hold a component from the left panel
Drag it onto your email canvas to the position you want
Release to place the component
Replace Existing Sections
Hover over any section on your canvas
Click the component icon that appears
Select a new component from the dropdown to swap it in
This allows you to quickly try different variations without deleting and re-adding content.
Base Styles
Base styles from your design system are automatically applied to your email. You don't need to do anything special to activate them.
What Base Styles Control
Typography: Default fonts, sizes, and weights
Colors: Text colors, backgrounds, and accent colors
Spacing: Padding, margins, and gaps between elements
Line Heights: Default text line spacing
Overriding Base Styles
While base styles provide consistency, you can override them on individual elements when needed:
Select an element on your canvas
Modify its styling in the properties panel
Your custom styling takes precedence over base styles
Use overrides sparingly to maintain brand consistency.
Using Layouts
Layouts are complete email templates that serve as starting points.
Applying a Layout
When creating a new email, choose Start with a Layout
Select the layout from the available options
Your email canvas populates with the complete template
Customizing a Layout
Layouts are fully customizable. After applying a layout:
Edit any text, images, or content
Swap components by hovering over sections
Add or remove sections as needed
Adjust colors and spacing for your specific campaign
Layouts provide a foundation, but you have complete flexibility to customize them for each email.
Section Locking
If you're a workspace owner, you can lock specific sections to control how editors use templates.
Why Lock Sections?
Locking sections allows you to create structured templates where:
Certain branding elements (headers, footers) remain unchanged
Editors can only customize designated content areas
Compliance and legal sections are protected from accidental modifications
Locking a Section
Select a section on your canvas
Click the lock icon in the section toolbar
Choose your lock level:
Locked: Editors cannot modify this section at all
Content Only: Editors can change content but not styling
Unlocked: Editors have full modification access
Locked sections appear with a lock icon badge on the canvas.
Switching Design Systems
If you need to change which design system a template uses:
Click Template Settings in the top menu
Go to the Design System section
Select a different design system from the dropdown
Click Apply
Your email will update to use components and base styles from the new design system. Note that existing customizations may be affected if the new design system has different base styles.
Removing a Design System
To remove the design system from a template and work with standalone components:
Click Template Settings
Go to the Design System section
Click Remove Design System
Confirm your action
Your email will retain its current structure and content, but will no longer be connected to the design system. You'll lose access to automatic base style updates if the design system is updated in the future.
Tips for Success
Start with Layouts: Using a layout as your foundation is faster than building component-by-component
Use Consistent Components: Stick to your design system's components to maintain brand consistency
Leverage Base Styles: Trust the global styling to handle brand guidelines; focus on content
Preview Across Clients: Always preview your email in multiple email clients before sending
Document Custom Changes: If you override base styles, document why to help your team understand your choices
Need Help?
Review component descriptions in the left panel for guidance on component usage
Check the design system overview for details on available components and layouts
Ask your workspace owner about design system updates or new components
Happy designing!
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