Property inherited by table elements: border-collapse
<!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></title> <style type="text/css"> table { border-collapse: collapse; border: 1px solid black; } </style> </head> <body> <form method="get" name="copresentations"> <table cellspacing="0"> <caption> Summary of Financial Data </caption> <tr> <th scope="col">F</th> <th scope="col">W</th> <th scope="col">P</th> <th scope="col">N</th> </tr> <tr> <th scope="row">2003</th> <td><input type="text" name="w2003" /></td> <td><input type="text" name="p2003" /></td> <td><input type="text" name="n2003" /></td> </tr> <tr> <th scope="row">2004</th> <td><input type="text" name="w2004" /></td> <td><input type="text" name="p2004" /></td> <td><input type="text" name="n2004" /></td> </tr> </table> <input type="submit" class="save" value="Save" /> </form> </body> </html>