title: Target multiple id's with :target?
body: <p>Currently i use <code>&lt;a href="id1"&gt;&lt;/a&gt;</code> with CSS :target to target the specific tag.
  Is it possible to target multiple tags at the same time?
  So that #id1 and id2 would be in target at the same time, eexample. ..index.html#id1#id2 (or something like this?)</p>