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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/CSS2/zorder/z-index-020.xht - WPT Dashboard Interop Dashboard
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<head>
<title>CSS Test: z-index</title>
<link rel="author" title="Robert O'Callahan" href="mailto:robert@ocallahan.org" />
<link rel="match" href="z-index-020-ref.xht"/>
<link rel="match" href="z-index-020-ref2.xht"/>
<style type="text/css">
.container {
z-index:0;
position: relative;
height: 200px;
width: 200px;
font-size: 0;
line-height: 0;
background: silver;
border: solid white;
}
.container div {
height: 80px;
width: 80px;
padding: 10px;
}
.test div {
margin-bottom:-75px;
}
.negative {
margin-left: 100px;
background-color:navy;
position:relative;
z-index:-1;
}
.block {
margin-left: 100px
background-color:fuchsia;
}
.float {
margin-left: 75px;
margin-top: 0;
float:left;
background-color:blue;
}
.inline {
margin-left: 50px;
margin-top: 0;
display: inline-block;
vertical-align: bottom;
background-color: aqua;
}
.positioned {
margin-left: 25px;
background: lime;
position:relative;
margin-bottom: -80px !important; # 75 + 5
}
.positive {
background-color: teal;
position:relative;
z-index:1;
}
.test .outline {
outline: solid fuchsia 5px;
margin: 0 20px -80px;
padding: 0;
width: 110px;
height: 85px ;
}
.control .outline {
border: solid fuchsia 5px;
width: 110px;
height: 85px;
padding: 0;
}
.outline.c1 {
margin: 30px 5px 100px;
}
.outline.c2 {
padding: 0;
margin: -20px -45px;
}
.outline.c2 > div {
margin: -20px 5px 0;
}
.control div {
margin-left: -35px;
margin-top: -35px;
}
.control > div {
margin-left: auto;
margin-top: 100px;
}
</style>
</head>
<body>
<div class="test container">
<div class="positive"></div>
<div class="positioned"></div>
<div class="outline"></div>
<div class="inline"></div>
<div class="float"></div>
<div class="block"></div>
<div class="negative"></div>
</div>
<p>The pattern above must match one of the two patterns below.</p>
<div class="control container">
<div style="background: navy">
<div style="background: blue">
<div style="background: aqua">
<div style="background: lime">
<div style="background: teal">
<div class="outline c1">
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="control container">
<div style="background: navy">
<div style="background: blue">
<div style="background: aqua">
<div class="outline c2">
<div style="background: lime">
<div style="background: teal">
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</body></html>