У вашего броузера проблема в совместимости с HTML5
In this tutorial I will show you how you can easily change the default language in mozilla firefox.
Click here to subscribe:
➤https://www.youtube.com/c/Gystic?sub_confirmation=1
Click here to watch my previous video:
➤https://www.youtube.com/watch?v=D5f8c4quOB4
Follow my twitter:
➤https://twitter.com/Gystic_
My second channel:
➤https://www.youtube.com/c/GysticGames
Thankyou for all of your support!
~ Gystic