Steps to replicate the issue (include links if applicable):

• Reload Codex docs site, view header.

What happens?:
The logo header on the Codex site is now aligned to the very top and left.

What should have happened instead?:
The logo header on the Codex site should be aligned over the side nav.

Other information (browser name/version, screenshots, etc.):
The error seems to be here in this commit:

.VPNavBar.has-sidebar .title {
	background-color: var( --background-color-base );
	position: absolute;
	top: 0;
	left: 0;
	z-index: var( --z-index-toolbar );
	width: var( --vp-sidebar-width );
	height: var( --vp-nav-height );
	padding: 0 var( --spacing-200 );
}
.VPSidebar.open {
	padding-top: var( --spacing-400 );
}