Source code
Revision control
Copy as Markdown
Other Tools
<!DOCTYPE html>
<meta charset="utf-8">
<title>Masks need to cause grouping / intermediate surfaces</title>
<style>
.outer {
filter: opacity(50%);
}
.box {
width: 100px;
height: 100px;
}
.one {
background: green;
}
.another {
background: blue;
margin-top: -50px;
margin-left: 50px;
}
</style>
<div class="outer">
<div class="one box"></div>
<div class="another box"></div>
</div>