removes h2 tag on social share partial

app/assets/stylesheets/layout.scss

@@ -648,11 +648,12 @@ footer {
   }
 }
 
-h2.sidebar-title {
+.sidebar-title {
   border-top: 2px solid $brand;
   display: inline-block;
   font-size: rem-calc(16);
-  margin: -1px 0 rem-calc(12);
+  font-weight: bold;
+  margin: -1px 0 $line-height/2;
   padding-top: $line-height/4;
   text-transform: uppercase;
 }

app/views/shared/_social_share.html.erb

@@ -1,6 +1,6 @@
 <% if local_assigns[:share_title].present? %>
 <div id="social-share" class="sidebar-divider"></div>
-<h2><%= share_title %></h2>
+<p class="sidebar-title"><%= share_title %></p>
 <% end %>
 <div class="social-share-full">
   <%= social_share_button_tag("#{title} #{setting['twitter_hashtag']}") %>