Some minor adjustments after viewing the Dashboard after a send

app/templates/views/dashboard/_upcoming.html

@@ -3,10 +3,10 @@
 
 <div class="ajax-block-container">
   {% if current_service.scheduled_job_stats.count %}
-    <h2 class="heading-medium heading-upcoming-jobs">
+    <h2 class="font-body-lg margin-y-0">
       In the next few days
     </h2>
-    <a class="usa-link banner-dashboard" href="{{ url_for('.uploads', service_id=current_service.id) }}">
+    <a class="usa-link banner-dashboard margin-bottom-2 display-block" href="{{ url_for('.uploads', service_id=current_service.id) }}">
       <span class="banner-dashboard-count">
         {{ current_service.scheduled_job_stats.count }}
       </span>
@@ -18,7 +18,7 @@
         {% endif %}
       </span>
       <span class="banner-dashboard-meta">
-        sending starts
+        - sending starts
         {{ current_service.scheduled_job_stats.soonest_scheduled_for|format_datetime_relative }}
       </span>
     </a>

app/templates/views/dashboard/dashboard.html

@@ -19,7 +19,7 @@
 
     {{ ajax_block(partials, updates_url, 'upcoming') }}
 
-    <h2 class="font-body-xl margin-top-0 margin-bottom-1">
+    <h2 class="font-body-lg margin-top-0 margin-bottom-1">
       In the last seven days
     </h2>
 
@@ -30,7 +30,7 @@
     {{ ajax_block(partials, updates_url, 'template-statistics') }}
 
     {% if current_user.has_permissions('manage_service') %}
-      <h2 class='font-body-lg'>This year</h2>
+      <h2 class='font-body-lg margin-bottom-0'>This year</h2>
       {{ ajax_block(partials, updates_url, 'usage') }}
       {{ show_more(
         url_for(".usage", service_id=current_service['id']),