th {font: bold;font-family: Arial, Helvetica, sans-serif;text-align: left;border-bottom: 1px solid #aaa;padding: 5px;vertical-align: top;}
.alpha th {font: bold;font-family: Arial, Helvetica, sans-serif;padding-top: 30px;vertical-align: text-bottom;border-bottom: none;}
td {font-family: Arial, Helvetica, sans-serif;text-align: left;padding: 5px;}