I decided to play around and create a website with a completely made-up CSS code:
a {
foobar: 8888;
}
Upon opening the page in Firefox, I checked the web console expecting to see errors or warnings. However, surprisingly, there were none. Why is that?
This is how my html head looks like:
<head>
<title>title</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="stylesheet" href="assets/css/main.css" />
<script src="http://localhost:35729/livereload.js"></script>
</head>