
<script>
(function(Modernizr) {
  var image = new Image();
  image.onerror = function() {
    Modernizr.addTest('webpalpha', false);
  };
  image.onload = function() {
    Modernizr.addTest('webpalpha', image.width === 1);
  };
  image.src = 'data:image/webp;base64,UklGRkoAAABXRUJQVlA4WAoAAAAQAAAAAAAAAAAAQUxQSAwAAAABBxAR/Q9ERP8DAABWUDggGAAAADABAJ0BKgEAAQADADQlpAADcAD++/1QAA==';
})(Modernizr);
</script>
