css/docs/content/components/boxed-groups.md

title	path	status	source	symbols
Boxed groups	components/boxed-group	Deprecated	https://github.com/github/github/blob/master/app/assets/stylesheets/components/boxed-groups.scss	BtnGroup Counter ajax-error-message approved avatar bleed-flush boxed-action boxed-group boxed-group-action boxed-group-breadcrumb boxed-group-inner boxed-group-list boxed-group-standalone boxed-group-table boxed-group-warning btn-sm compact compact-options condensed dangerzone dashboard-sidebar field-with-errors flush heading help inline-error markdown-body octicon octicon-alert one-half rejected seamless selected spinner standalone tabnav tabnav-tab visible

The boxed-group styles have been deprecated. Please use the Box component instead.