Close button is not in correct position, on 'About Persistence Wallet' model

[Manojkumar4444]

@puneet2019

Steps to Reproduce:
1.Launch the URL
2.Click on Create Wallet

Notice the issue, Close button is not in correct position

Expected Result: Close button should get placed correctly
Actual Result: Close button is not in correct position

Attachment: https://drive.google.com/file/d/1d4eEkRDsK85_I3l-T3vn7iPU81DMWKBf/view?usp=sharing