Untitled

<!DOCTYPE html>
<html>
<head>
  <style type="text/css">
    .ex {
      width: 100px;
      height: 100px;
      background: green;
      -webkit-filter: blur(1px);
      -moz-filter: blur(1px);
      filter: blur(1px);
 	}
  </style>
</head>
<body>
  <div class="ex">Is it me or is everything blurry?</div>
</body>
</html>