title: Tooltip with HTML content without JavaScript
body: <p>There are plenty of JavaScript-based libraries that show tooltips when you hover your mouse over a certain area of a web page. Some are rather plain, some allow the tooltip to display HTML content styled with CSS.</p>
  
  <p>But is there a way to show a styled tooltip without using JavaScript? If you just use the <code>title</code> attribute, tags are not processed (e.g. <code>foo&lt;br /&gt;bar</code> doesn't produce a line break). I'm looking for a solution that allows one to display styled HTML content without using any JavaScript.</p>