Glitch on non rounded-areas

[jcchikikomori]

Describe the bug

Glitch on non rounded-areas. Occurs only on Chromium-based browsers

To Reproduce

1. Go to my site (https://jcchikikomori.github.io/portfolio)
2. Then wait for my content to load, and voila!

Expected behavior

Rounded NES container with straight lines on non-rounded areas

Screenshots

Environment:

• OS: MacOS & Windows
• Browser: Microsoft Edge & Google Chrome (Chromium version 87.0.664.60)
• Build environment (i.e. NodeJS): NodeJS

Suggestion(s) for fixing this issue

Straight lines on non-rounded areas?

Additional context

Already fixed on mobile part. It was a issue before 2.3.0

[guastallaigor]

ref #438

434