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Discussion on: %, px, em, rem, viewport...How to know which one to use in CSS for responsive design?

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Jose Arteaga Author

I couldn't agree more with you Fred! Just in the last FCC project I realized that working with pixels for containers is so complicated! Besides, I defined some media queries (Samsung S9, IPAD, Laptop with Touch and 1080p resolution), when I tested in Mac or iphones it didn't work as I was expecting though! So many doubts came to my mind, if I have to define a media query for every resolution or device, which I think is too complicated, so there should be a better and faster way to achieve it and being supported in many devices.