In Part 4 of our Mastering Flexbox series, we showed you how to align content without hidden spacers or custom CSS by using Justify Content, Align Items, Grow To Fill, Module Groups, and Nested Modules.
Now it’s time to solve another common responsive layout challenge: mobile stacking order. On desktop, a complex layout can look polished and intentional. But when that same layout stacks on mobile, the default order may not create the best reading flow. Images can stack above the wrong text, key CTAs can appear too low, featured cards can lose priority, and the overall rhythm can feel off.
Divi 5’s Flexbox Layout System gives you visual controls for reordering content across breakpoints. With Display Order, and in some cases Wrap Reverse, you can improve the mobile experience inside the Visual Builder without duplicating sections or writing custom CSS for common reordering patterns.
In this part, you’ll learn how to fix common mobile stacking problems, create more intentional mobile-first flows, and maintain stronger visual hierarchy across breakpoints.
Why Mobile Reordering Matters
On desktop, carefully designed layouts often rely on side-by-side relationships. Images and text alternate, supporting content sits beside key messages, and featured elements are positioned for visual balance.
On mobile, those same elements usually stack vertically. Divi follows the source order of the layout, so the element that appears first in the structure usually appears first on smaller screens. That can create issues such as:
- Images stacking above other images instead of pairing with their related text.
- Important CTAs appearing below long sections of supporting content.
- Featured cards appearing after less important cards.
- Mobile layouts that feel visually disconnected from the desktop design.
These issues affect more than aesthetics. Poor mobile ordering can make a page harder to scan, slow down decision-making, and push important actions farther down the screen. Visitors on phones need a logical flow that presents the most relevant information at the right moment.
Divi 5 lets you correct these issues without creating duplicate sections for mobile. With Flexbox ordering controls, you can adjust the mobile experience while keeping one cleaner layout structure.




