Frame radius

<main>
  <section data-kit-site="feature">
    <div>
      <hgroup>
        <p>On the move</p>
        <h2>The invoice in your pocket</h2>
      </hgroup>
      <p>Open any invoice from a phone and see its hirer, amount and payments.</p>
    </div>
    <figure data-kit-site-frame="phone">
      <img src="../../screen.record.phone.png" alt="One invoice with its billing contact, on a phone" width="780" height="1688" />
    </figure>
  </section>
</main>