How do I make an individual Portfolio page un-clickable?

Hello, I'm trying my best to make certain project not clickable, which is the second one among 3 on the main page, under the url https://www.jungminan.com/work/addfriend
 

a.grid-item [href="/work/addfriend"] {

pointer-events: none;

}
Did not work.

Any suggestion on how I can do this?
https://www.jungminan.com/
 

It worked!!! Thank you so much! Hope you have a great rest of your day.