@charset "utf-8";
html {
  height: 100%;
}

body {
  height: 100%;
  padding: 0;
  margin: 0;
  overflow: hidden;
}

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

#message {
  padding-top: 4px;
  text-align: center;
  font-size: small;
}