title: -webkit-backdrop-filter not working on Safari
body: <p>Safari 14.1.2 not showing <code>-webkit-backdrop-filter: blur(10px);</code>
  I have tried multiple versions, inline, with jQuery, with <code>@supports</code> but nothing works.
  Strangest thing is that it is shown as enabled in Safari 'Web Inspector' and works if I toggle it off and back one again. What could be the solution? Is there any workarounds?</p>