crown-engine/docs/_static/css/custom.css

.wy-side-nav-search > div.version {
	font-weight: bold;
	font-size: larger;
	color: #d9d9d9;
}

.wy-side-nav-search {
	background-color: #343131;
}

.wy-nav-top {
	background-color: #343131;
}

@media screen and (min-width: 1000px) {
	.wy-nav-side, .wy-grid-for-nav {
		margin-left: calc(((100vw - 1000px) / 2));
	}
}