Paint order and filter

by kmouse

HTML

<div class="wrapper">
	<div class="positioned">Positioned</div>
	<div class="inner">Unfiltered</div>
</div>

<div class="wrapper">
	<div class="positioned">Positioned</div>
	<div class="inner filter">Filtered</div>
</div>

<div class="wrapper">
	<div class="positioned z1">Positioned (z=1)</div>
	<div class="inner filter">Filtered</div>
</div>

<div class="wrapper">
	<div class="inner filter">Filtered (first)</div>
	<div class="positioned">Positioned</div>
</div>

CSS

div {
	border: 2px solid #ccc;
}
.wrapper {
	margin: 15px 0;
	background: #ddf;
	position: relative;
	padding: 5px;
	width: 350px;
}
.positioned {
	background: #fdd;
	width: 110px;
	height: 30px;
	position: absolute;
	right: 20%;
	top: 10px;
}
.inner {
	background: #dfd;
	min-height: 3em;
}
.filter {
	filter: opacity(1);
}
.z1 {
	z-index: 1;
}