.c-page-header {
  margin-bottom: $line-height * 2em;
  overflow: hidden;

  &::after {
    position: relative;
    z-index: -10;
    content: str-repeat("░", 120);
    display: block;
    height: $line-height;
    margin-top: px-to-em(2px);
    padding-top: px-to-em(2px);
    color: var(--fg-minus);
    border-top: 1px solid var(--fg-minus);
    line-height: $code-block--line-height;
  }
}