title: Hide breadcrumb only on 404 page
body: <p>I created a custom node for 404 page and added the path /node/83 to the site information. And new node is applied. I can't hide (display:none) .breadcrumb to apply to it.  I'm trying to do it through css injector and have it apply to only the 404 page.  I'm checking it with inspect element and it works and there is only .breadcrumb and i don't see any additional classes that looks like page-404. I added new rule to CSS injector and I don't know what is the path to apply it only to 404 page: 
  <a href="http://i.stack.imgur.com/9fvqE.png" rel="nofollow">path to not found page</a></p>
  
  <p>or another idea is to use class that is only applies for 404 page, if there is any by default:
  <a href="http://i.stack.imgur.com/mGKB9.png" rel="nofollow">add a class to not found page</a></p>
  
  <p>Thank you for any help.</p>