<html> <head> <style> img {background-color: yellow; height: 15px;} td {background-color: blue} </style> </head> <body> <table> <tr> <td colspan=2> <img width=350> </td> </tr> <tr> <td> <table width=100%> <tr> <td> <table> <tr> <td width=50%> </td> <td width=100> </td> <td width=50%> </td> </tr> </table> </td> </tr> </table> </td> <td> <img width=200> </td> </tr> </table> </body> </html>