il_toc_id_58">Default</h2>

      <p>The default stylesheet was designed for unstyled ebooks. It is based on HTML5 Suggested Rendering and can be customized.</p>

      <p>Although it must not be used for styled ebooks, it should not impact the author’s styles if it is added before its stylesheet(s).</p>

      <p>You can customize:</p>

      <ul>
        <li>the typeface for headings (body is in <code>base.css</code>);</li>

        <li>the typeface for code;</li>

        <li>the font-size for body cop