How to learn responsive css design?

Question

Do you know a website or an application for learning responsive design?

Est-ce-que quelqu'un connaît un site internet ou une application mobile pour apprendre le responsive design ?

Answer 1

You could try open classroom!

Answer 2

https://openclassrooms.com/courses/apprenez-a-creer-votre-site-web-avec-html5-et-css3/mise-en-page-adaptative-avec-les-media-queries

Answer 3

Thanks