title: How to draw horizontal line in fo-block?
body: <p>i need to implement next layout:</p>
  
  <p><img src="https://i.stack.imgur.com/aGo3T.png" alt="enter image description here"></p>
  
  <p>here's my code:</p>
  
  <pre><code>&lt;fo:block text-align="center"&gt;United Nations Organisation&lt;/fo:block&gt;                
  &lt;fo:block border-top-style="solid" text-align="center"&gt;(organisation)&lt;/fo:block&gt;        
  &lt;fo:block border-top-style="solid" text-align="center"&gt;(department)&lt;/fo:block&gt;
  </code></pre>
  
  <p>but in fact the 2nd horizontal line is not drawn.
  how can i achieve that? what am i doing wrong?</p>
  
  <p>Thanks in advance!</p>