Outlook Email Broken Layout Fix: Resolve Gmail Line-Height Shifts
A programmatic integration guide for resolving email rendering crashes inside Outlook App (iOS & Android) using Klaviyo's layout editor environment.
Root Bug Analysis
Outlook App (iOS & Android) uses the WebKit / Blink Wrapper which lacks support for standard rendering rules. This causes Gmail Line-Height Shifts elements to break or collapse when rendering templates.
Klaviyo Specific Guide
Klaviyo's delivery wrapper can clean and restructure elements during import, creating dynamic spacing differences inside Outlook App (iOS & Android).
Open your Klaviyo template editor. Drag an 'HTML' block directly into your layout timeline (do not use a standard text box). Clear the default skeleton content inside the Klaviyo markup editor and paste the RenderOps corrected inline code.
ESP Unsubscribe Alignment
When compiling custom HTML templates for Klaviyo, you must ensure your layout retains deliverability compliance loops. Klaviyo requires you to insert their specific unsubscribe merge tag, otherwise your campaign delivery will be flagged by automated spam audits.
{% unsubscribe %}Documented Client Behavior
Expected layout behavior based on target rendering engine specifications:
Auto-compile fixes inside RenderOps Workspace
Load layout code directly into our CSS Inliner to compile responsive table frameworks that display cleanly in Outlook App (iOS & Android).