9 background-color: blue;
10 box-shadow:
0 0 20px black;
12 transform: translateZ(
0);
20 background-color: silver;
23 <script type=
"text/javascript">
24 if (window
.testRunner
)
25 testRunner
.dumpAsText();
28 if (window
.testRunner
&& window
.internals
)
29 document
.getElementById('layertree').innerText
= window
.internals
.layerTreeAsText(document
);
31 window
.addEventListener('load', doTest
, false);
40 <pre id=
"layertree"></pre>