@import url(primer.css);
@import url(syntax.css);
@import url(syntax-dark.css) (prefers-color-scheme: dark);

@media (prefers-color-scheme: dark) {
  .no-filter    { filter: none; }
  .auto-invert  { filter: invert(75%); }
  img           { filter: brightness(75%); }
}

.SideNav-item:focus {
  box-shadow: none;
}

.btn:focus {
  box-shadow: none;
}

summary {
  outline-style: none;
}