I cannot get the scheduling portion of my form to show all the time slots available

I cannot get the scheduling portion of my form to show all the time slots available. How can I expand the view? Check out form on my website: https://www.sumpterpharmacy.com/covid-19-screening

If you navigate the next day, it is there. The appointment field will not show past dates.

Please let check again, and let us know if you need further assistance.