Custom CSS for Phones/Tablets not working

[g_campbell]

Hello,

I've uploaded custom CSS in the custom CSS section and I've included CSS that changes based on what device the user is viewing from. In my application I use:

@media screen and (min-width:768px) {
}

However, that is not working in the custom CSS section. Has anyone ever come across this issue?

[Jared14406]

Try it in a computer.