Parallax Full Background Not Responsive on Mobile

My site is not responsive on mobile.

Hi there

Hope you are having a good day
Can you tell me which section is not responsive on mobile screens? to be honest i can’t see any problem on the mobile screens,

Colorlib Support Team

On the homepage I have the backgrounds of the parallax sections set to full width but they do not move like they do on desktop.

Images in parallax background behave differently on the desktop and on mobile devices, that’s how they are designed, you can check our demo: we have the same