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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-borders/tentative/border-shape/border-shape-double-shape-default.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Borders Test: double-shape border-shape defaults to border-box</title>
<link rel="match" href="border-shape-double-shape-default-ref.html">
<style>
body {
margin: 0;
}
.container {
display: flex;
gap: 40px;
padding: 30px;
}
.box {
width: 100px;
height: 100px;
background: lightblue;
border: 20px solid rgba(255, 0, 0, 0.5);
fill: rgba(0, 255, 0, 0.3);
}
/* Double shape - should default to border-box + padding-box */
#double-implicit {
border-shape: circle(50%) circle(40%);
}
/* Explicit border-box should match */
#double-explicit {
border-shape: circle(50%) border-box circle(40%) padding-box;
}
</style>
<div class="container">
<div class="box" id="double-implicit"></div>
<div class="box" id="double-explicit"></div>
</div>