Add @media CSS to one page only

Hello,
I need to stretch the circleicon-loop widget on one page to a width of 100% so it looks like the upper DIVs on mobile Phones.
So, how can I set the following code on one page only?

@media screen and (max-width: 960px) {
body.responsive .vantage-grid-loop article, body.responsive .vantage-circleicon-loop .widget_circleicon-widget {
  width: 100%;
}
}

The page this code goes to is

 .page-id-16 

Thank you :)