Is this any different to Ethan Marcotte’s technique written from back in April? https://ethanmarcotte.com/wrote/css-grid-without-max-width/ https://ethanmarcot

Is this any different to Ethan Marcotte’s technique written from back in April? https://ethanmarcotte.com/wrote/css-grid-without-max-width/ https://ethanmarcotte.com/wrote/css-grid-without-max-width/ Used that one myself here: https://rwd.education https://rwd.education