css/css-backgrounds/css-border-radius-001.html

<!DOCTYPE html>
<html>
<head>
    <title>CSS border-radius Test</title>
    <link rel="author" title="tmd" href="mailto:weisong4413@126.com">
    <link rel="help" href="http://www.w3.org/TR/css3-background/#the-border-radius">
    <link rel="match" href="reference/css-border-radius-001-ref.html">
    <!-- Allow differences of antialised pixels along rounded edges -->
    <meta name="fuzzy" content="maxDifference=0-116; totalPixels=0-8035">
    <style type="text/css">
		.blueSquare{
            position: absolute;
			top:50px;
			left:50px;
            width: 100px;
            height: 100px;
			background-color:rgba(0, 0, 255, 1);
		}
        .greenSquare {
            position: absolute;
			top:50px;
			left:50px;
            width: 100px;
            height: 100px;
			border-radius: 50%;
			background-color:rgba(0, 255, 0, 1);
        }
        .container {
            position: absolute;
        }
    </style>
</head>
<body>
    <p>The test passes if the green circle is inscribed in the blue square.</p>
    <div class="container">
        <!-- This is the square that has a inscribed circle if the test passes -->
		<div id="blue" class="blueSquare"></div>
        <!-- This is the square being tested with the radius-->
		<div id="green" class="greenSquare"></div>
    </div>
</body>
</html>