<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>CSS Test: Different variations on the sum of border-radius for adjacent corners</title>
        <link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
        <link rel="help" href="http://www.w3.org/TR/css3-background/#border-radius" />
        <meta name="flags" content="" />
        <meta name="assert" content="If the sum of any two adjacent corner radii exceeds the size of the border box, all the corner radii are reduced proportionally until none of them overlap." />
        <style type="text/css">
            div
            {
                border: 10px red solid;
                width: 80px;
                height: 80px;
            }
            #reference1
            {
                border-radius: 30px 75px 15px 15px;
            }
            #test1
            {
                margin-top: -100px;
                border-color: black;
                border-radius: 60px 150px 30px 30px;
            }
            #reference2
            {
                border-radius: 0 100px 0 20px;
            }
            #test2
            {
                margin-top: -100px;
                border-color: black;
                border-radius: 0 150px 0 30px;
            }
            #reference3
            {
                border-radius: 100px 0 20px 0;
            }
            #test3
            {
                margin-top: -100px;
                border-color: black;
                border-radius: 150px 0 30px 0;
            }
            #reference4
            {
                border-radius: 41.67px 58.31px 25px 25px;
            }
            #test4
            {
                margin-top: -100px;
                border-color: black;
                border-radius: 50px 70px 30px 30px;
            }
            #reference5
            {
                border-radius: 50px 50px 10px 10px;
            }
            #test5
            {
                margin-top: -100px;
                border-color: black;
                border-radius: 150px 150px 30px 30px;
            }
            #reference6
            {
                border-radius: 25px 41.67px 58.31px  25px;
            }
            #test6
            {
                margin-top: -100px;
                border-color: black;
                border-radius: 30px 50px 70px 30px;
            }
            #reference7
            {
                border-radius: 25px 25px 41.67px 58.31px;
            }
            #test7
            {
                margin-top: -100px;
                border-color: black;
                border-radius: 30px 30px 50px 70px;
            }
            #reference8
            {
                border-radius: 58.31px 25px 25px 41.67px;
            }
            #test8
            {
                margin-top: -100px;
                border-color: black;
                border-radius: 70px 30px 30px 50px;
            }
        </style>
    </head>
    <body>
        <p>Test passes if there are no squares on the page and there is no red visible on the page.</p>
        <table>
            <tr>
                 <td>
                    <div id="reference1"></div>
                    <div id="test1"></div>
                </td>
                <td>
                    <div id="reference2"></div>
                    <div id="test2"></div>
                </td>
           </tr>
           <tr>
               <td>
                    <div id="reference3"></div>
                    <div id="test3"></div>
               </td>
               <td>
                    <div id="reference4"></div>
                    <div id="test4"></div>
               </td>
           </tr>
           <tr>
               <td>
                    <div id="reference5"></div>
                    <div id="test5"></div>
               </td>
               <td>
                    <div id="reference6"></div>
                    <div id="test6"></div>
               </td>
           </tr>
           <tr>
               <td>
                    <div id="reference7"></div>
                    <div id="test7"></div>
               </td>
               <td>
                    <div id="reference8"></div>
                    <div id="test8"></div>
               </td>
           </tr>
        </table>
    </body>
</html>