<!DOCTYPE html>
<link rel="match" href="../expected/css-placeholder-shown-selector-ref.html" />
<style>
:placeholder-shown {
    background-color: yellow;
}
</style>
<input type="text" placeholder="hi">
<input type="text" placeholder="hi" value="I like turtles">
<input type="text">
<input type="text" value="I like turtles">
