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Production block

Single Image Left

Split block with image on the left and supporting copy on the right.

Content BlocksLifecycle

Use this block when

Use when the image should lead the story and the copy closes the section.

Typically appears in

Between the hero and close, where the message needs explanation, proof, or supporting detail.

Why it exists

To reuse a production-tested email section without starting from a blank file.

Preview

Rendered production artefact for workflow review before handoff.

Get the production pack
Single Image Left rendered email block preview

Production role

Where this block earns its place

Treat the component as one production section inside a larger message system. It should support the send goal, survive handoff, and remain easy to review before compilation.

Lifecycle

For reusable email sections that support product, customer, and operational messages.

Workflow context

Typically used in

These relationships help buyers understand the block as part of a send, not as an isolated catalogue item.

Onboarding

Introduce the message clearly and guide the reader to the next step.

View workflow

Implementation

Practical QA before handoff

Keep the checks short and action-oriented. The goal is to help teams decide whether this block is ready to enter a workflow.

  • Review every CTA href after the ESP rewrites or tracks links.
  • Confirm image assets are absolute HTTPS URLs before handoff.
  • Check the mobile preview before placing this block into a full workflow.
  • Use meaningful alt text for the leading image because it arrives first in the reading order.
  • Avoid embedding important copy inside the image itself, especially for mobile clients.
  • Gmail (Web + Mobile): Two-column split and CTA render consistently.
  • Outlook Desktop (Windows): Column proportions can tighten in legacy Word rendering.

Pairs well with

Build the next section around it

A production email usually needs a stack of blocks. These nearby sections are a sensible next choice when assembling a full send.

Content Blocks

Single Image Right

Split block with copy on the left and a supporting image on the right.

Content Blocks

Review Split Image Left

Image-led split review request for product follow-ups and post-purchase proof collection.

Content Blocks

App Feature Split

Edge-to-edge split section combining feature copy with app download routes.

Source and output

MJML and HTML remain available

Source stays below the preview and workflow context. Copy MJML when assembling a system, or compiled HTML when preparing ESP handoff. Template Hedgehog Pro includes the full offline archive for teams that need the complete system locally.

Block assembly: place this section inside the same <mj-body> as your other production blocks, then stack sections in send order.

Editable source

Block MJML

Section-only MJML for assembling an email from multiple reusable production blocks inside a shared project.

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Compiled output

Block HTML

Component-only compiled markup for block-level inspection and HTML assembly workflows.

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