.darken::before {
  content: ' ';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  display: block;
  background: black;
  opacity: 0.5;
}

#code .cm-content {
  padding-top: 12px !important;
  padding-left: 8px !important;
}

#code .cm-scroller {
  padding-bottom: 50vh;
  font-family: inherit;
}
#code .cm-line > * {
  background: var(--lineBackground);
}