.code {
  display: block;
  white-space: pre;
  -webkit-overflow-scrolling: touch;
  overflow: scroll;
  max-width: 100%;
  min-width: 100px;
  background: #f4f4f4;
  border: 1px solid #ddd;
  border-left: 4px solid rgb(138, 138, 138);
  color: #666;
  page-break-inside: avoid;
  line-height: 1.6;
  padding: 1rem 1.5rem;
  resize: vertical;
  margin: 1rem 0;
}