Source code

Revision control

Copy as Markdown

Other Tools

Test Info:

<!DOCTYPE html>
<title>backface visibility: hidden creates containing block and stacking context when transformed</title>
<link rel="author" title="Matt Woodrow" href="mailto:mattwoodrow@apple.com">
<link rel="match" href="backface-visibility-hidden-003-ref.html">
<p>The test passes if there is a green rectangle and no red.</p>
<style>
.background {
width: 100px;
height: 100px;
background-color: green;
}
.flipper {
backface-visibility:hidden;
transform: rotateY(180deg);
width: 100px;
top: -100px;
margin-top: -100px;
}
.scroll {
overflow-y: scroll;
width: 100px;
height: 100px;
}
.inner {
height: 900px;
background: red;
}
</style>
<div class="background"></div>
<div class="flipper">
<div class="scroll">
<div class="inner">
</div>
</div>
</div>