Hello @Shawn113,
I'm not sure how the cancellation proceeded. If you simply cancelled the reservation on your side then the refund will be according to the terms of the host's cancellation policy. In that case you probably don't get back the Airbnb guest fee that you were charged. The amount of that will be shown, probably in the "invoice" section when you open the trip in your "Trips" section.
it may also be the case, depending on the time of day that you cancelled, that you forfeit the cost of the first night's accommodation. this will be outlined in the host's cancellation policy.
If you haven't done so you could contact Airbnb support to see if more can be refunded due to the circumstances. there should be a contact link iin the confirmation email you received.
Steve.