:host {
  display: block;
  width: 100%;
  height: 100%;
  margin: auto;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

iframe {
  width: 100%;
  height: 100%;
  border: none;
}

loading-indicator.overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: transparent;
}

default-preview {
  margin: auto;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.pop-out-block {
  width: 40px;
  height: 40px;
  position: absolute;
  top: 12px;
  right: 12px;
  cursor: pointer;
}