The css for it is:
.teamSelector
{
cursor: pointer
}
You can also add hover effects, but I'm not sure if :active will work cross-browser.
If you need something to be clickable, you're better off using a button or a element and styling that. You can always prevent the default action with javascript. The reason it's better is for accessibility so that users with screen readers know that there's something to interact with.
Edit to add:
When you tab through a page, you can hit the space bar to click an element. This will not work the same on non-interactive elements, so anyone using that functionality will not be able to use whatever it is you're making.