Update styling

app/views/duplicate_logs/_duplicate_log.html.erb

@@ -1,4 +1,4 @@
-<div class="govuk-grid-row">
+<div class="govuk-grid-row govuk-!-padding-top-4">
     <div class="govuk-grid-column-two-thirds">
         <div class="govuk-grid-row">
           <div class="govuk-grid-column-one-third">

app/views/duplicate_logs/show.erb

@@ -8,10 +8,13 @@
             <p class="govuk-body-l">These logs have the same values for the following fields. Choose one to keep or correct the answers.</p>
         <% end %>
 
-        <% @all_duplicates.each do |log| %>
+        <% @all_duplicates.each_with_index do |log, index| %>
             <%= render partial: "duplicate_log", locals: { log: log } %>
             <%= render partial: "duplicate_log_check_answers", locals: { log: log } %>
             <%= govuk_button_link_to "Keep this log and delete duplicates", "#" %>
+            <% if index < @all_duplicates.count - 1 %>
+                <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m">
+            <% end %>
         <% end %>   
     </div>
 </div>