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<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>CSS Test: 'contain: size' on fieldset elements should cause them to be sized as if they had no contents.</title>
<link rel="author" title="Morgan Rae Reschenberg" href="mailto:mreschenberg@berkeley.edu">
<link rel="help" href="https://drafts.csswg.org/css-contain/#containment-size">
<link rel="match" href="contain-size-fieldset-003-ref.html">
<style>
.contain {
contain: size;
visibility: hidden;
border: none;
color: transparent;
}
.container {
border: 10px solid green;
display: inline-block;
vertical-align: top;
}
.innerContents {
height: 50px;
width: 50px;
}
.minHeight {
min-height: 30px;
}
.height {
height: 30px;
}
.minWidth {
min-width: 30px;
}
.width {
width: 30px;
}
</style>
</head>
<body>
<!--Note: The following .container class is used to help test if size-contained
fieldsets and non-contained fieldsets have the same size. Normally, we'd test
that a fieldset with children and size-containment is drawn identically to a
fieldset without containment or children. However, when we have a legend as
a child, border placement and padding of the fieldset are changed.
To check the dimensions between the ref-case and test-case without
failing because of the border/padding differences, we make the fieldset
{visibility:hidden; border:none;} and add a .container wrapper div.-->
<!--CSS Test: A size-contained fieldset element with no specified size should size itself as if it had no contents.-->
<div class="container">
<fieldset class="contain">
<legend>legend</legend>
<div class="innerContents">inner</div>
</fieldset>
</div>
<br>
<!--CSS Test: A size-contained fieldset element with specified min-height should size itself as if it had no contents.-->
<div class="container">
<fieldset class="contain minHeight">
<legend>legend</legend>
<div class="innerContents">inner</div>
</fieldset>
</div>
<br>
<!--CSS Test: A size-contained fieldset element with specified height should size itself as if it had no contents.-->
<div class="container">
<fieldset class="contain height">
<legend>legend</legend>
<div class="innerContents">inner</div>
</fieldset>
</div>
<br>
<!--CSS Test: A size-contained fieldset element with specified min-width should size itself as if it had no contents.-->
<div class="container">
<fieldset class="contain minWidth">
<legend>legend</legend>
<div class="innerContents">inner</div>
</fieldset>
</div>
<br>
<!--CSS Test: A size-contained fieldset element with specified width should size itself as if it had no contents.-->
<div class="container">
<fieldset class="contain width">
<legend>legend</legend>
<div class="innerContents">inner</div>
</fieldset>
</div>
<br>
<!--CSS Test: A size contained fieldset element with a legend should draw its legend and border in the same way as a non-contained fieldset element-->
<fieldset class="height" style="contain:size;">
<legend>legend</legend>
</fieldset>
</body>
</html>
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