table.data { border-collapse:collapse; width:60%;  font-size:12px;  }
table.data, table.data td, table.data th { border:1px solid blue; }
table.data th { background-color: aqua; }
table.data td { text-align:right ; padding-right:10px; }
table.data tr:nth-child(old) { background-color: #f0f8ff; }
table.data tr:nth-child(even) { background-color: #e8e8e8 }