<!doctype html>
<html>
<head>
<style>
    .target::before {
        content: "Before ";
    }

    target:is(.target::before, #target::before, #target) {
        border: none;
    }

    target:is(.target::before, #target::before, .target) {
        color: white;
    }

    target:is(.target::before, #target::before, target) {
        background-color: green;
    }

    target:is(.target::before, target::before, *) {
        background-color: red;
        color: blue;
        border: 25px solid red;
    }
</style>
</head>
<body>
    <p>This test checks the dynamic specificity of rules mixing pseudo element and regular element matching. If the text succeed, the text should be "Before Target" in white over a green background and no borders.</p>
    <target id="target" class="target">Target</target>
</body>
</html>