Fix Overlapping Progress Bar Circles in `CrowdfundingCard` (iOS)

[gratestas]

Describe the bug
Progress component from antde (see here) renders three circles. We use the inner one (brown) for decorative purposes and the two outer overlapping ones (blue & purple) to display the current funding of the dispute round.

The problem is that outer circles overlap the inner one when viewed on ios mobile. This should be fixed

To Reproduce
Steps to reproduce the behavior:

1. Navigate to Dispute 224. If the dispute is not currently within the Appeal period, locate another dispute that is in the Appeal period. Alternatively, you have the option to select any disputed article, advance its state to the Appeal period, and allocate a random amount of funds to either side.

NOTE: Be sure that you are on Goerli network in the dApp.

Expected behavior
The outer and inner circles should not overlap

Screenshots

EXPECTED

BUGGY

Smartphone (please complete the following information):

• Device: [ iPhone]
• OS: [iOS]

Additional context
The bug could be due to the circle tag's r attribute