315920-10.html
<!DOCTYPE html>
<html>
<head>
<style>
input ~ label {color: red}
input[checked]:checked ~ label {color: green}
input[checked]:checked:not(:default) + label {color: red}
</style>
</head>
<body onload='var e1 = document.getElementById("one");
var l1 = document.getElementById("l1");
e1.parentNode.removeChild(e1);
l1.parentNode.removeChild(l1);
document.getElementById("two").setAttribute("checked", "true");'>
<form>
<input type="radio" name="group1" id="one" value="1" default="true" checked/>
<label id="l1" for="one">Should be no red</label><br>
<input type="radio" name="group1" id="two" value="2"/>
<label for="two">Should be no red</label>
<input type="radio" name="group1" id="three" value="3"/>
<label for="three">Should be no red</label>
</form>
</body>
</html>
