[data-interactive-runtime="loaded"] .interactive--javascript code[data-lang]:before {
  background-color: #fcfcfc;
  border: 1px solid #0c2;
  border-radius: 1px;
  color: #0c2;
  cursor: pointer;
  display: inline-block;
  font-weight: bold;
  padding: .5em 1em;
  top: -2em;
}

  [lang="en"] [data-interactive-runtime="loaded"] .interactive--javascript code[data-lang]:before {
    content: "▶ run code";
  }
  [lang="fr"] [data-interactive-runtime="loaded"] .interactive--javascript code[data-lang]:before {
    content: "▶ voir le résultat";
  }
  .interactive--javascript code[data-label]:before {
    content: attr(data-label);
  }

.interactive iframe {
  position: absolute;
  visibility: hidden;
}

.interactive.status--loaded iframe {
  position: inherit;
  visibility: visible;
}

.interactive.status--loading {
  opacity: .5;
}