title: White block when opening Javadoc`s on IntelliJ IDEA after installing theme
body: <p>I've updated my IntelliJ IDEA and after the update the javadoc`s became almost useless, as a big white block:</p>
  <p><img src="https://i.stack.imgur.com/5cCrl.png" alt="Javadoc with Monokai theme" /></p>
  <p>However, when I use any default theme from the IDE, it works just fine:</p>
  <p><img src="https://i.stack.imgur.com/I3Egm.png" alt="Javadoc with Darcula theme" /></p>
  <p>This is happening to any non default theme in IntelliJ IDEA.</p>
  <p>Is there any way to fix this issue?</p>