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<html>
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<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>HTML tutorial</title>
<style type="text/css">
table {
    width:80%;
    font-size:1.1em;
}
table td {
     width:50%;
     border:1px solid gray;
}
</style>
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</head>
​
<body> 
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<table>
    <tr>
        <th colspan="2">Basic colors</th>
    </tr>
    <tr><td>black</td><td style="background-color:black"> </td></tr>
    <tr><td>silver</td><td style="background-color:silver"> </td></tr>
    <tr><td>gray</td><td style="background-color:gray"> </td></tr>
    <tr><td>white</td><td style="background-color:white"> </td></tr>
    <tr><td>maroon</td><td style="background-color:maroon"> </td></tr>
    <tr><td>red</td><td style="background-color:red"> </td></tr>
    <tr><td>purple</td><td style="background-color:purple"> </td></tr>
    <tr><td>fuchsia</td><td style="background-color:fuchsia"> </td></tr>
    <tr><td>green</td><td style="background-color:green"> </td></tr>
    <tr><td>lime</td><td style="background-color:lime"> </td></tr>
    <tr><td>olive</td><td style="background-color:olive"> </td></tr>
    <tr><td>yellow</td><td style="background-color:yellow"> </td></tr>
    <tr><td>navy</td><td style="background-color:navy"> </td></tr>
    <tr><td>blue</td><td style="background-color:blue"> </td></tr>
    <tr><td>teal</td><td style="background-color:teal"> </td></tr>
    <tr><td>aqua</td><td style="background-color:aqua"> </td></tr>
</table>
                    
</body>
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</html>