CSS Framework: enable marketers to test anything visual in a clean way

Boxalino recommends using Boxalino’s JSON Styles pattern for the styling of your templates. By defining in your templates a CSS classes parameter for each DIV of your template and relying on an advanced CSS framework such as Tailwind.css, you can empower Marketers to make all the modifications they want, on any of the key elements of your template without opening a pandora’s box (like giving them direct access to in-styling on the DIV elements themselves). This might require a bit of training, but it will pay off in a multitude over time and will enable you to keep a very clean and highly controlled grip on your front-end in any browser and devise.

Tailwind CSS

https://tailwindcss.com/

Other resources

https://github.com/jamesctucker/Fantastic-Front-End-Toolbox