Sydney Contact Info: change color of email and phone icon

On my site (https://nancyrademaker.com/bookings/) I use the Sydney Contact Info widget. How can I change the color of the email and phone icon?

Hello there,

You can use this CSS code:

    .sydney_contact_info_widget span {
      color: #000 !important;
    } 

To apply it to your site, add it to Appearance > Customize > Additional CSS from dashboard.

Regards,
Kharis