I was able to do this back in 4.7 with Views. The titles for blocks that <br>were generated by views allowed HTML tags, so I was able to add<br>divs in them and the themer was able to style it using CSS.<br><br>It was a bug at the time but did exactly what the client wanted.
<br><br>I think now things get passed through check_plain() so it is no longer<br>the case, but have not checked recently.<br>-- <br>Khalid M. Baheyeldin<br><a href="http://2bits.com">2bits.com</a>, Inc.<br><a href="http://2bits.com">
http://2bits.com</a><br>Drupal optimization, development, customization and consulting.