Why somethimes CSS animation on background performs too laggy ? I need help with my code!

Question

i am creating a check-box switch button on which on check the background color must change smoothly in 0.5s(500ms) but while doing it the animations works laggy any way to fix it

css problem with #facechk
https://code.sololearn.com/W5c75VQ1emx8/?ref=app

Answer 1

PRIYANSHU AGRAWAL There might be some technical problem. You might wana report this to support team of sololearn. But as I said, it is working fine for me.

Answer 2

Its working fine for me. as you mention it is changing smoothly. maybe because of your browser. Try cleaning cookies and try again.

Answer 3

Sandeep Shrestha i am facing lag in solo learn output tab too, but after removing box-shadow animation it works smoothly