Download button component with privacy policy link.

<div class="mzp-c-button-download-container">
    <a href="#" class="mzp-c-button mzp-t-product">
        Download Firefox
    </a>
    <small class="mzp-c-button-download-privacy-link">
        <a href="https://www.mozilla.org/privacy/firefox/">Firefox Privacy Notice</a>
    </small>
</div>