broken edges of video element

[deconf]

https://prnt.sc/ulhdpa

gap between div's edges & video pleayr

[#2]

Which version/channel of Edge is that?

[#3]

@HotCakeX 

Version 85.0.564.51 (Official build) (64-bit)

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.102 Safari/537.36 Edg/85.0.564.51