Responsive design is the design and development approach where creators consider and adjust their web-based content (like emails and websites) to consider the size and layout of the device it will be viewed on and adapt accordingly. The goal is for your web content to render to provide an optimal experience—usability, navigation, visual appeal—no matter the size of a user’s screen size.

In today’s outbound marketing, we must consider mobile-friendly design when planning our email campaigns, but we also cannot forget the desktop experience. Dynamics 365 Marketing has recently added further responsive design options to help your emails flux based on the device it’s being viewed on.