/*
	Make the main navigation bar stick to the top of the view,
	like the sidebars do.
*/

#site-navigation {
	position: fixed;
}

/* wide screen, checking hides nav */
@media (min-width: 768px) {

	/* if not checked, nav is showing over the main, so add the margin */
	input#__navigation:not(:checked) ~ main.bd-content {
		margin-left: 280px;
	}
}