_checked_in: adjust margins for timeline link

templates/_checked_in.html.ep

@@ -305,7 +305,7 @@
 		%= include '_timeline_link', timeline => stash('timeline'), from_checkin => 1
 	% }
 	% if ($journey->{arr_name}) {
-		<div class="card" style="margin-top: 3em;">
+		<div class="card" style="margin-top: <%= scalar @{stash('timeline') // []} ? '1.5rem' : '3em' %>;">
 			<div class="card-content">
 				<span class="card-title">Details</span>
 				% if (@{$journey->{extra_data}{him_msg} // []}) {