.container {
  font-family: "helvetica neue", helvetica, arial, sans-serif;
  line-height: 1.5;
  margin: 2em auto 0 auto;
  width: 60%; }
  .container img {
    border: none; }
  .container p {
    margin-top: 2em; }
  .container pre {
    background-color: #f2f2f2;
    border: 1px solid #aaa;
    color: #666;
    padding: 00;
    white-space: pre-wrap;
    word-wrap: break-word; }
    .container pre code .brackets {
      font-weight: bold; }
    .container pre code .comment {
      color: #aaa; }
    .container pre code .keywords {
      color: #0076a3;
      font-weight: bold; }
    .container pre code .string {
      color: #8c6239;
      font-weight: bold; }