.diagram svg {
	display: block;
	width: 100%;
	height: 400px;
}
.diagram .label {
	font-family: Arial, sans-serif;
	font-size: 20px;
	pointer-events: none;
	color: black;
	opacity: 0.8;
	user-select: none;
}
.diagram label {
	display: block;
}
@media (min-width: 800px) {
	.diagram b {
		width: 200px;
		display: inline-block;
	}
}
.diagram p.quaternion {
	overflow-x: auto;
}
.diagram input {
	text-align: center;
	width: 100%;
}