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+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Grid Layout Test: 'order' property affects grid items auto-placement position</title>
+<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
+<link rel="help" href="http://www.w3.org/TR/css-grid-1/#order-property" title="4.2 Reordered Grid Items: the order property">
+<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#order-property" title="5.4. Display Order: the order property">
+<link rel="match" href="../reference/grid-2x2-blue-yellow-lime-magenta.html">
+<meta name="flags" content="ahem">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<style>
+  #reference-overlapped-red {
+    position: absolute;
+    background-color: red;
+    width: 100px;
+    height: 100px;
+    z-index: -1;
+  }
+
+  #grid {
+    display: grid;
+    font: 50px/1 Ahem;
+    grid-template-columns: auto auto;
+    justify-content: start;
+    align-content: start;
+  }
+
+  #blue {
+    color: blue;
+  }
+
+  #yellow {
+    color: yellow;
+    order: 1;
+  }
+
+  #lime {
+    color: lime;
+    order: 5;
+  }
+
+  #magenta {
+    color: magenta;
+    order: 10;
+  }
+</style>
+<p>Test passes if there are four filled squares with the same size and <strong>no red</strong>.</p>
+<p>Blue and yellow squares in the first line; lime and magenta squares in the second line (exactly in this order).</p>
+
+<div id="reference-overlapped-red"></div>
+<div id="grid">
+  <div id="magenta">M</div>
+  <div id="lime">L</div>
+  <div id="yellow">Y</div>
+  <div id="blue">B</div>
+</div>