Why the picture twitches when scrolling?

travel-spy.ru
When scrolling down and then up again, Katinka slider (the top most) twitches. I can not understand why which property it affects.
June 8th 19 at 17:10
1 answer
June 8th 19 at 17:12
Solution
Because of this: https://c2n.me/3RwX3LJ
You have a sticky menu on top when scrolling is shifted slightly downwards, immediately goes racing background, 65 pixel.

Can be corrected like this: https://c2n.me/3RwX9BD , https://c2n.me/3RwXaKc
Adaptation to small screens is not checked. It will need to check yourself.
Thank you! - Kavon.Herzog27 commented on June 8th 19 at 17:15

Find more questions by tags HTMLCSSWeb Development