<html> <body> <form> <table border="1" width="300" style="height: 300px"> <tr> <td style="width:80%"> </td> <td style="width:20%"> <select size="4" style="width: 100%; visibility: hidden"> <option>This is pretty long text in the select</option> </select> </td> </tr> </table> </form> </body> </html>