div.playground-embed {
  display: grid;
}
@media (orientation: landscape) {
  div.playground-embed {
    grid-template-columns: 1fr 1fr;
  }
}
@media (orientation: portrait) {
  div.playground-embed {
    grid-template-rows: 1fr 1fr;
  }
}
div.playground-embed.large {
  grid-template-rows: 1fr 1fr !important;
  grid-template-columns: auto;
}

div.playground-embed div.playground-editor {
  border: 1px solid black;
  font-size: 14px;
  position: relative;
  padding-top: 56.25%
}

div.playground-embed div.playground-viewer {
  position: relative;
  padding-top: 56.25%;
}

div.playground-embed div.playground-player {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: auto;
  font-size: 14px;
}
div.playground-embed div.playground-player h1 {
  font-size: 34px;
}
div.playground-embed .CodeMirror {
  height: auto;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}