Woocommerce checkout is not properly dissplayed and loading issues

Hi, there are two issues: 1. on mobile phones, not all the payment options can be displayed because they are shown inside a box that does not seem to be responsive. 2. when switching between the preselected payment options (woocommerce payments) to banktransfer or paypal and then back to the first set of payment options, they don't load anymore. To check this out, please go to https://ashantidance.com/shop/ and put the product in the chart, then you will see the payment options.