.markdown-body mark:not(.hl) {
  background: #e9e1f5;
  color: inherit;
  padding: 0.08em 0.32em;
  border-radius: 4px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

html[data-user-color-scheme="dark"] .markdown-body mark:not(.hl) {
  background: rgba(190, 166, 255, 0.28);
  color: inherit;
}