What is the CSS to make the "UNLIMITED" font transparent in Quantity Gift Registry widget?

Hi there,

I'd like to make the green "UNLIMITED" counter label transparent (or white) in my form, but I don't know the correct CSS and a search here as not turned up anything that I've found helpful.

Thank you!

My form is here: https://form.jotform.com/60314078693155

It was the CSS 

.items-left {

    color: #ffffff;

}

test form: https://form.jotform.com/60318556611958

I have added it on the CSS of the widget...

this is the result (I used the red color for emphasis only)

Let us know how we can be of further assistance.

Thank you, that worked great!