<!DOCTYPE HTML> <html> <head> <title>Percent widths on table cells</title> <style type="text/css"> table { border-spacing: 0; padding: 0; border: none; empty-cells: show; } td { border: none; padding: 0; } </style> </head> <body> <table><tr height="50"> <td style="background:yellow" ><div style="width:200px"></div></td> <td style="background:aqua" ><div style="width:200px"></div></td> <td style="background:fuchsia"><div style="width:100px"></div></td> <td style="background:blue" ></td> </tr></table> </body> </html>