body {
  /* 'Danger' zone. Highlights content that would not print on the page */
  width: 8.5in;
  height: 11in;
  margin: 0;
  padding: 0;
  background: repeating-linear-gradient(
      45deg,
      var(--error-container-alt),
      var(--error-container-alt) 10px,
      var(--error-container) 10px,
      var(--error-container) 20px
    )
    fixed !important;
}