<!DOCTYPE html>
<html>
<head>
    <title>CSS Test: transform - rotate 90 deg</title>
    <link rel="author" title="Larry McLister" href="mailto:lmcliste@adobe.com"/>
    <link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-property"/>
    <link rel="help" href="http://www.w3.org/TR/css-transforms-1/#two-d-transform-functions"/>
   <style type="text/css">
        #greenBottomDiv {
            background: green;
            border-bottom-color: black;
            border-left-color: transparent;
            border-right-color: transparent;
            border-top-color: transparent;
            border-width: 5px;
            border-style: solid;
            height: 100px;
            position: absolute;
            transform:
                rotate(90deg);
            width: 100px;
         }

        #redDiv {
            position: absolute;
            background: red;
            height: 110px;
            width: 110px;
         }

    </style>
</head>
<body>
    <p>Test passes if there is a black line on the left of green box and no red.</p>
    <div id="redDiv"></div>
    <div id="greenBottomDiv"></div>
</body>
</html>