code {
  background-color: black;
  color: lightgreen;
  border: 3px solid black;
  margin: 3px;
}

span {
  background-color: palegoldenrod;
  color: black;
  /*border: 3px solid blanchedalmond;*/
}

body {
  background-image: url("tiledbg.png");
  background-repeat: repeat;
}

.nerdout{
  font: 2em sans-serif;
}