html, body {
  margin: 0px;
  padding: 0px;
  border: 0px;
  height: 100%;
}
#spectrogram {
  height: 100%;
  background-color: #000000;
}
.fineprint {
  font-size: 80%;
}
.demo_title_wrapper {
  position: fixed;
  width: 100%;
  z-index: 1000;
}
.demo_title {
  margin: auto;
  width: 60%;
  /*background-color: red;*/
  text-align: center;
  text-shadow: 0px 0px 4px #000;
  transition: opacity linear 5s;
}
.demo_title h1 {
  margin-top: 50px;
}
.demo_title intro {
  font-size: 80%;
}
div.menubar {
  /* A bit larger than usual */
  font-size: 20px;
}