html,
body {
  background-color: gray;
  color: white;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji",
    "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

body video {
  transition: filter 250ms linear;
}

body.loading video {
  filter: grayscale(1) brightness(0.25);
}

body.loading:before {
  content: "Loading Model...";
  color: white;
  text-align: center;
  width: 100%;
  position: absolute;
  top: 20px;
  font-size: 3em;
  font-weight: bold;
  z-index: 100;
}

html,
body,
video,
canvas {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}

video,
canvas {
  position: fixed;
  top: 0;
  left: 0;
}

body:after {
  content: "";
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 350px;
  height: 150px;
  z-index: 1;
  background-image: url("/kisspng-coca-cola-bottling-co-consolidated-the-coca-cola-5b1b65ec72c238.7049096115285222204701.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: bottom right;
}

#fps {
  position: fixed;
  bottom: 10px;
  left: 10px;
}

#fps:empty {
  display: none;
}

#fps:after {
  content: " fps";
}