body {
  background-color: #CCCCCC;
  margin: 0;
}

#ld34 {
  width: 800px;
  margin-left: auto;
  margin-right: auto;
}

textarea {
  display: block;
  margin: 10px auto;
  width: 100%;
  max-width: 800px;
  height: 600px;
}

/* json pretty print */

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