When using more than a single column in the builder the layout breaks for everything other than Outlook. All web based renders split the whole page into two columns, it doesn't appear to matter which set of columns I use - more than one column block and the page splits.
I have added the template here: https://pastebin.com/2aFHjDeB
You can see the two rendering issues below, Outlook for Windows consistently displays the layout as expected, but OSX and other web based rendering engine mail clients produce the result in the second image.
As I cannot control the HTML rendering I am struggling to resolve this issue with CSS injection alone.
When using more than a single column in the builder the layout breaks for everything other than Outlook. All web based renders split the whole page into two columns, it doesn't appear to matter which set of columns I use - more than one column block and the page splits.
I have added the template here: https://pastebin.com/2aFHjDeB
You can see the two rendering issues below, Outlook for Windows consistently displays the layout as expected, but OSX and other web based rendering engine mail clients produce the result in the second image.
As I cannot control the HTML rendering I am struggling to resolve this issue with CSS injection alone.