Page 22 - Email LMS WL
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Creative Size
Use beautiful images paired with simple text to convey your
message.
Design Recommendations
● File type: HTML and CSS are the only languages that will work
across all email clients
● File size: 200 kilobytes is recommended
● Recommended width: around 600 pixels wide, but not exceeding
750 pixels wide.
● Recommended height: No real restrictions except for images.
Outlook will distort images that exceed 1728 pixels in height
● JavaScript, PHP, and ASP cannot be used
Video and animations
● Animations in HTML are often handled by JavaScript or advanced
CSS that won't work in email, but animated gifs are a common
solution. Even those aren't supported by Outlook though, and it
instead will only display the first frame of the animation.

