title: How to construct an axis label with both normal, italic and bold font
body: <p>I would like to construct the following x axis label</p>
  
  <p>bla bla <em>bli bli</em> bla <strong>blom</strong> bla</p>
  
  <p>(normal normal italic italic normal bold italic)</p>
  
  <p>Is it possible?</p>
  
  <p>Thanks a lot</p>
  
  <p>EDIT: Is it also possible to change the font?</p>