body {
  padding: 10px 20px;
  font: 14px 'Lucida Grande', Helvetica, Arial, sans-serif;
  white-space: pre;
}

a {
  color: #00b7ff;
}

pre {
  outline: 1px solid #ccc;
  padding: 5px;
  margin: 5px;
}
.string {
  color: green;
}
.number {
  color: darkorange;
}
.boolean {
  color: blue;
}
.null {
  color: magenta;
}
.key {
  color: red;
}