Frameworks
Foundation, Bootstrap, and Materialize — when to use each and how to get the most out of them.
Framework comparison
Compare Foundation, Bootstrap, and Materialize to find the right CSS framework for your Site Designer project.
Foundation 6 reference
A practical reference for Foundation 6 classes and components available in Site Designer.
Bootstrap 4 reference
A practical reference for Bootstrap 4 classes and components available in Site Designer.
Materialize reference
A practical reference for Materialize CSS classes and components in Site Designer.
Can I change my project's framework?
The short answer is no — the framework is fixed when the project is created. Here is what to do instead, and what you can carry over.
Custom framework attributes (data-*)
Add data-* attributes to elements using the Element pane to configure Foundation, Bootstrap, and Materialize components.