body {
  background-color: #000;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
}
#rubenCarousel {
  height: 80vh;
  max-width: 100vw;
  margin: 2em 0 0 0;
}
#rubenCarousel .carousel-inner {
  width: 100%;
  height: 100%;
  background-color: #000;
}
#rubenCarousel .carousel-item {
  background-color: #000;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
#rubenCarousel .carousel-item img {
  height: 100%;
}
#audio {
  margin: 2em 0;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}