6 border:
4px solid darkgreen;
7 background-color: green;
12 border:
4px solid darkred;
13 background-color: red;
24 <div>This tests that an element with a positive z-index appears behind the full screen element.
25 After entering full screen mode, the green box should not be obscured by the red box.
26 Click
<button>go full screen
</button> to run the test.
</div>
27 <div id=
"block2"></div>
29 <div id=
"block1"></div>
31 <div>END OF TEST
</div>