body {    background: #EEEECC;    font-family: Arial, Helvetica, sans-serif;    color: black;    text-align: center;}canvas {    background: #eee;}    .kind {    border: 1px solid #666;}.kind:hover {    background: lightyellow;}.elter {    background: #f0c294;    border: 1px solid #666;}.nix {    background: #f0c294;    border: 1px solid #666;}.auswahl {  background: #fbb;  border: 3px solid grey;}.auswahl:hover {  background: lightyellow;  border: 3px solid grey;}