body {
    color: black;    /* Text color. Try other colors, like green,
                       dodgerblue, #096, or #545454 (very, very dark gray).
                       (The three- and six-digit codes specify amounts of
                       red, green, and blue to mix.)
                     */
    background: #fff;  /* Background color: fff = white.  Try other colors
                          or reversing the background and text colors.
                        */
}

table.withBorders td { border: 1px solid black; }