[Bug]: Caption are not centered

[Slashic]

What happened?

Hello, great work on TypeType, keep it up!

Here's a minor bug:
On the web client, youtube video captions are stuck on the left of the video and not centered as it should be:

Steps to reproduce

Open a video.
Enable caption.

Area

Frontend (web app)

Channel

main (stable)

Anything else?

No response