/* hide a-frame buttons and canvas preview in html */
a-scene .a-enter-ar .a-enter-ar-button,
a-scene .a-canvas,
a-scene .a-enter-vr,
a-scene .a-enter-vr .a-enter-vr-button {
  visibility: hidden;
}

/* new ui to start AR-View */
body {
  overflow: hidden;
  margin: 0;
  padding: 0;
}

#start-scene-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 200;
  margin: 0;
  padding: 0;
  z-index: 100;
}
#start-fg {
  position: absolute;
  width: 100%;
  height: 100vh;
  background-image: url(img/cover.png);
  background-size: cover;
  pointer-events: none;
  z-index: 100;
}
#start-scene {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 100%;
  background-color: rgb(188, 190, 20);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10;
}
span {
  color: black;
  font-size: 7rem;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 800;
}