.model3d-element {
  width: 100%;
}

.model3d-element__viewer {
  display: block;
  width: 100%;
  min-height: 320px;
  overflow: hidden;
}

.model3d-element__viewer:not(:defined) {
  position: relative;
}

.model3d-element__viewer::part(default-progress-bar) {
  display: none;
}

.model3d-element[data-model3d-error="true"] .model3d-element__viewer {
  background:
    linear-gradient(135deg, #fff4f4 0%, #ffe8e8 100%);
}