body{Grid-template-rows:1fr auto;background-color:#333;color:#bbb;display:grid;font-family:Roboto,sans-serif;min-height:100%;text-align:center}.content{display:grid;justify-content:center}td{text-align:right}tbody tr:nth-child(2n){background-color:rgba(50,50,50,.2)}td:first-child,td:nth-child(2),th:nth-child(2),tr th:first-child{text-align:left}footer{grid-row-end:3;grid-row-start:2}footer span{display:block;margin-top:.5em}