<!DOCTYPE HTML> <html> <title>Test for bug 1224253</title> <style> body { background: white; color: black } table { padding: 0; border-spacing: 0; border: none; width: 15em; } tr { background: rgba(0, 0, 255, 0.8); } td { border: none; } </style> <table> <tr><td>cell</td></tr> </table>