6 :default + span { color: green }
7 span.reverse { color: green }
8 :default + span.reverse { color: red }
9 input { display: none }
12 <body onload=
"var foo = document.getElementById('foo');
13 var bar = document.createElement('input');
15 foo.appendChild(bar)">
17 <input type=
"image"><span>This should be green
</span>