Mooie CSS tabel

<style type="text/css">
#table {
 border: 1px solid #DFDFDF;
 background-color: #F9F9F9;
 width: 460px;
 -moz-border-radius: 3px;
 -webkit-border-radius: 3px;
 behavior: url("https://www.lumiusinschrijvingen.nl/stylesheets/border-radius.htc");
  border-radius: 3px;
 font-family: Arial,"Bitstream Vera Sans",Helvetica,Verdana,sans-serif;
 color: #333;
}
#table td, #table th {
 border-top-color: white;
 border-bottom: 1px solid #DFDFDF;
 color: #555;
}
#table th {
 text-shadow: rgba(255, 255, 255, 0.796875) 0px 1px 0px;
 font-family: Georgia,"Times New Roman","Bitstream Charter",Times,serif;
 font-weight: normal;
 padding: 7px 7px 8px;
 text-align: left;
 line-height: 1.3em;
 font-size: 14px;
}
#table td {
 font-size: 12px;
 padding: 4px 7px 2px;
 vertical-align: top;
}
#table td:hover {
 background-color: #eee;
}
</style>

<h1>Trainingsdata</h1>
<p>
<table id="table" cellpadding=0 cellspacing=0>
    <thead>
        <tr>
            <th>Locatie</th>
            <th>Taal</th>
            <th colspan="3">Datum</th>
        </tr> </thead>

        <tbody><tr>
            <td>Leeuwarden</td>
            <td>NL</td>
            <td>di. 21-08-2012</td>
            <td>do. 23-08-2012</td>
            <td>ma. 05-11-2012</td>
        </tr>
        <tr>
            <td>Drachten</td>
            <td>EN</td>
            <td>di. 28 -08-2012</td>
            <td>do. 30-08-2012</td>
            <td>woe. 07-11-2012</td>
        </tr>
        <tr>
            <td>Leeuwarden</td>
            <td>NL</td>
            <td>di. 06-11-2012</td>
            <td>do. 08-11-2012</td>
            <td>woe. 23-01-2013</td>
        </tr>
        <tr>
            <td>Leeuwarden</td>
            <td></td>
            <td>di. 22-01-2013</td>
            <td>do. 24-01-2013&nbsp;</td>
            <td>woe. 10-04-2013</td>
        </tr>
        <tr>
            <td>Leeuwarden</td>
            <td></td>
            <td>di. 09-04-2013</td>
            <td>do. 11-04-2012</td>
            <td>woe. 19-06-2012</td>
        </tr>
        <tr>
            <td>Leeuwarden</td>
            <td></td>
            <td>di. 18-06-2013</td>
            <td>do. 21-06-2013</td>
            <td>na zomervakantie</td>
        </tr>
    </tbody>
</table>