How do i make this HTML link white?

This CSS sets a color for those links

#text-8 a {
    color: blue;
}

setting them to #fff would make them invisible.

To add CSS:

• If you are using WordPress 4.7 or later, use the “Additional CSS” option in the customizer.
• If your theme has a custom CSS option, use that to add the CSS shown above.

Learn to use the Chrome Developer Tools to help you see and test changes to your CSS.

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