to increase the paragraph spacing.</p>
         </section>
         <pre xml:space="preserve">
              p {line-height: 150%; margin-bottom: 2em;}
            </pre>
      </section>
   </section><section class="tests"><h2>Tests</h2>
      <section class="procedure"><h3>Procedure</h3>
         <ol>
            <li>Check that there is a button or link on the page that increases the size of the line height and the paragraph spacing, which is labeled as such.</li>
            <li>Activate the button or li