How do you change the Title color of the Heading tags inside the Footer Widgets

I attempted several variations to my quick css and I can’t get them to work. I’m using an Enfold child theme.

The <h3> tags come in gray then the title tags come in gray as well.

I tried the following and had no luck:

#footer .widgettitle ul:first-child > li > a {
color: white;
}

#footer .widgettitle {
color: white;
}