Index: wp-admin/css/wp-admin.dev.css =================================================================== --- wp-admin/css/wp-admin.dev.css (revision 20998) +++ wp-admin/css/wp-admin.dev.css (working copy) @@ -1893,8 +1893,11 @@ 8.0 - Layout Blocks ------------------------------------------------------------------------------*/ -body.admin-bar { +html.admin-bar { padding-top: 28px; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; } .narrow { Index: wp-admin/includes/template.php =================================================================== --- wp-admin/includes/template.php (revision 20998) +++ wp-admin/includes/template.php (working copy) @@ -1672,13 +1672,14 @@ } function _wp_admin_html_begin() { + $admin_html_class = ( is_admin_bar_showing() ) ? 'admin-bar' : ''; ?> - > + >