Removing sticky function from Mobile site only

Hi there. Does anyone know how I can remove the sticky function from the mobile version of my site. I have used the following code and would like to keep this for my desctop version but remove for mobile.

#page .page-section {position: sticky!important; top: 0px; box-shadow: 5px 5px 15px rgba(0,0,0,0.8)!important}
html {scroll-behavior: smooth}

You need to put the sticky functionality within a media query to only apply it to desktop:

@media only screen and (min-width:768px) {
  #page .page-section {
    position: sticky!important; 
    top: 0px; 
    box-shadow: 5px 5px 15px rgba(0,0,0,0.8) !important;
  }
}

This is amazing thank you. And do you know how I can just have certain cestions on one page sticky? Thank you again.