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<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-page-3/#margin-dimension">
<meta name="assert" content="In an overconstrained situation, margins facing away from the page center are treated as auto, pushing the margin boxes towards to page area">
<link rel="match" href="overconstrained-001-print-ref.html">
<style>
@page {
margin: 100px;
size: 500px 400px;
border: solid blue;
@top-left-corner {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@top-left {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@top-center {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@top-right {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@top-right-corner {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@right-top {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@right-middle {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@right-bottom {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@bottom-right-corner {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@bottom-right {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@bottom-center {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@bottom-left {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@bottom-left-corner {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@left-bottom {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@left-middle {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
@left-top {
border: solid;
width: 25px;
height: 25px;
margin: 3px;
content: "";
}
}
</style>
There should be 16 margin boxes around this page area. Within their available
space, they should all be squares, and be aligned towards the center of the
page, with a tiny margin separating their border from the blue border.
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