Variation swatches showing as long drop down instead of button all of a sudden.

Hello, for some reason, swatches started misbehaving, buttons now appear as long drop-downs that pan across the screen as opposed to the button layout. I have tried deactivating and activating the plugin but still have the same issue, and I tried to see if it could be other conflicting plugins, but it is not, it was working perfectly well until just recently.

Please how can you help solve thi.

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