body {
  margin: 4px;
}

pre {
  background-color: #ddd;
}

.code-display {
  white-space:pre;
  word-wrap: break-word;
  display: block;
  overflow-x: scroll;
  background-color: #ececec;;
  border: solid 1px #888;
  padding: 8px;
  margin: 4px;
}

table {
  padding-left: 10px;
  padding-right: 10px;
}

td {
  font-size: 120%;
}