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<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Grid Layout Test: Reference file 3 overlapped squares the following colors: blue, yellow and green</title>
<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
<style>
#main {
position: relative;
}
#main div {
width: 100px;
height: 100px;
}
.blue {
background-color: blue;
position: absolute;
left: 0px;
top: 0px;
}
.yellow {
background-color: yellow;
position: absolute;
left: 25px;
top: 25px;
}
.green {
background-color: green;
position: absolute;
left: 50px;
top: 50px;
}
</style>
<p>Test passes if there are 3 filled squares with the same size, and <strong>green</strong> is overlapping <strong>yellow</strong> which is overlapping <strong>blue</strong>.</p>
<div id="main">
<div class="blue"></div>
<div class="yellow"></div>
<div class="green"></div>
</div>