You can make a set of elements and make them hidden or shown for specific sizes.
Using exactly what you said --> wixWindow module, as It contains data about the width/height of the users window.
Hi! Many thanks for that.
We are not technical people so, could you tell us exactly what we need to do?
We have copied and pasted the code into a box but the box is then still visible! And the website still looks different on larger screens.
What are we doing wrong?