I have created emails from email templates available in the marketing cloud.

To add CSS to an email I have used HTML content block and added CSS inside the <style> [CSS here] </style>tag.

In the preview window of the marketing cloud email is rendering as expected it's applying CSS but when I am sending that email I have received the email without CSS applied.

why is this happening? I have created almost twenty emails all of them are not applying CSS

1 Answer 1


You need to put the CSS on a Code View Tab under Type-Template.

You are adding the CSS on a Type-Template-Based Email HTML block which the email will strip the styling tag.

enter image description here

enter image description here

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .