Coding regular emails is hard enough by itself. Making them responsive shouldn’t add to the headache. A few simple, but solid patterns are all that’s needed to optimize emails for small screens.
That’s what Cerberus is.
It’s just a few responsive email patterns that go a long way. The code blocks are compartmentalized so that they may be used, combined, and nested to build an email.
Each template is annotated and has good support among popular email clients.
Good for simple layouts such as transactional and single column emails.
This template focuses on a fluid layout that sizes itself using percentage-based widths to shrink horizontally on narrow screens. This email layout does not reconfigure at different screen sizes.
If you want a basic template to handle rich text and images, this is a good baseline.
Good for more complicated, shape-shifting email layouts that work on some mobile clients.
This template uses media queries to reconfigure the layout for different screen sizes for email clients that support media queries. However, mobile clients that don’t support media queries or the
<style>tag will display a shrunk version of the desktop layout instead. This applies to Gmail, Inbox, and some Android 4.* Mail clients
If you’re already comfortable with media queries, the learning curve is relatively low. If total device coverage isn’t required, you can create a responsive email the same way you create a responsive website.
This template uses a hybrid approach to reconfigure the layout for different screen sizes for email clients regardless of media query support. At its core, it uses max-width and min-width to impose rigid baselines (allowing some movement) and imposes a fixed, wide width for Outlook who is shackled to desktop anyway. Once a mobile-friendly baseline is set, media queries progressively enhance the email further in clients that support it.
If you have some email design experience, this template optimizes every popular email client. All the extra Outlook and Gmail code can make these templates quite large and your maths have to be spot on for multi-column layouts.