.attachmentPreviewBody pre {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  background: #fff;
  padding: 20px;
  color: #17211d;
  font: 14px/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}