Make Auth and Response areas wider than 40% of screen

[Pum-purum]

Context

Info in Auth and Response areas is more important than static info in method describing. Please make it wider

Current Behavior

https://disk.yandex.ru/i/moXcCgEguw32gw

Expected Behavior

https://disk.yandex.ru/i/VcQBDW4hZLZB_A

Possible Solution(s)

Remove CSS style like "max-width: 500px" and set "width" from 40% to 60%