.scene3d-scene .scene3d-renderer-wrap {
	position: relative;
}

.scene3d-scene > * {
	position: absolute;
}

.scene3d-scene .fs-button {
	position: absolute;
	font-size: 1em;
	z-index: 99999;
	right: 10px;
	top: 10px;
	cursor: pointer;
	opacity: 0;
	transition: opacity .5s;
	text-align: right;
	text-shadow: -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff;
}

.scene3d-scene:hover .fs-button {
	display: inline-block;
	opacity: 1;
}

.scene3d-scene canvas,
.scene3d-scene .loading-overlay {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
}

.scene3d-scene .loading-inner {
	display: flex;
	align-items: center;
	height: 100%;
	justify-content: center;
}

@keyframes spin {
	0% {
		transform: rotate(0deg);
	}
	100% {
		transform: rotate(360deg);
	}
}

.scene3d-spinner {
	width: 32px;
	height: 32px;
	vertical-align: middle;
	display: inline-block;
	animation: spin 1s linear infinite;
}

.scene3d-centered {
	text-align: center;
}