td.black {color: black; padding-right: 10px}
td.red {color: red; padding-right: 10px}
td.blue {color: blue; padding-right: 10px}
td.yellow {color: yellow; padding-right: 10px}
td.orange {color: orange; padding-right: 10px}
td.green {color: green; padding-right: 10px}
td.magenta {color: magenta; padding-right: 10px}
table.links {background: #ddffdd}
table.navigation {background: #ffddff}
img.google { border: none; vertical-align: bottom; }
img.center { display: block; margin-left: auto; margin-right: auto }