Editing Design for Each Device
You don't always want the same design options for each device. For example, you may want hero area text to be big on laptops, slightly smaller on tablets, and much smaller on mobile phones.
This can be accomplished by activating "Per-Device Settings":
Once Per-Device Settings is activated, you can navigate to each device type and edit options for that specific device:
If you switch back to "Shared Settings" your object will go back to using the same values for each device. You must save the object with "Per-Device Settings" activated in order to use device-specific design settings.
Many settings are shared by all devices, regardless of whether "Shared Settings" or "Per-Device Settings" is activated. These options are designated with a warning that says: "Setting always shared by all devices."