title: CSS on PDF (Prawn)
body: <p>Can we use stylesheet classes inside Pdf reports?</p>
  
  <p>i am trying to change the header_color from b7e3fe to .heading oh the stylesheet, inside the table</p>
  
  <p>file:heading.pdf.prawn</p>
  
  <p>texts=[""],[""]</p>
  
  <pre><code>pdf.table texts,
  
      :headers =&gt; ["     Heading "],
  
  :header_color =&gt; 'b7e3fe',
  </code></pre>
  
  <p>file: public/stylesheets/style.css</p>
  
  <p>.heading </p>
  
  <pre><code>{ font-family: "trebuchet ms", Verdana, Arial, Helvetica, sans-serif;   font-size: 11px; background: #E5E5E5;  color: #0D0E0E; font-weight: bold;  padding-left:10px; line-height: 20px;}
  </code></pre>