x
<html>
<head>
<style>
div:before{
content:"This text is before the current element";
user-select:auto;
}
</style>
</head>
<body>
<div>
<p>The value is computed to none for pseudo elements</p>
</div>
</body>
</html>
<html>
<head>
<style>
div:before{
content:"This text is before the current element";
user-select:auto;
}
</style>
</head>
<body>
<div>
<p>The value is computed to none for pseudo elements</p>
</div>
</body>
</html>