The CSS could very well be checking that // The viewport is in a landscape orientation, i.e., the width is greater than the height. @media (orientation: lands

The CSS could very well be checking that // The viewport is in a landscape orientation, i.e., the width is greater than the height. @media (orientation: landscape) // The viewport is in a portrait orientation, i.e., the height is greater than or equal to the width. @media (orientation: portrait)