html {
  height: 100vh;
  width: 100vw;
  background-color: #ebebf0;
}
.container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

#error {
  background-color: #ffffff;
  border-radius: 4px;
  padding: 16px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate3d(-50%, -50%, 0);
  transition: opacity 0.3s;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}
#error.hide {
  opacity: 0;
  visibility: hidden;
  transition: visibility 4s, opacity 1s 1s;
}
#error-message {
  font-weight: 400;
  padding-left: 5px;
  font-family: sans-serif;
}
#error-icon.hide {
  opacity: 0;
  visibility: hidden;
  transition: visibility 4s, opacity 1s 1s;
}

#model-viewer {
  height: 90vh;
  width: 100vw;
}
#model-viewer::part(default-ar-button) {
  transform: scale(1.5);
  transform-origin: bottom right;
  margin-bottom: 5px;
  margin-right: 5px;
}