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I am trying to make a pill shaped Apple Pay button. From what I can tell, border-radius is supported on iOS (shown in the corner radius section https://developer.apple.com/design/human-interface-guidelines/apple-pay/overview/buttons-and-marks/), but it can't find any mention of it for the Apple Pay for Web API. I tried appying to border-radius property manually, but it messed up the border of the button when it was the "white-outline" style. See my screenshot, https://prnt.sc/pzenq6. I would prefer avoid do all the styling myself as it is discouraged in the developer docs. Does apple provide any way of creating a pill shaped button using their styling?