Fix spacing error and duplicate

Author: nanophate

app/assets/stylesheets/application.scss

@@ -19,4 +19,4 @@
 
 .cover-bg-blue{background-color:#2275CA;}
 .cover-text-white{color:#FFFFFF;}
-a {color:#FFFFF;}
+.a {color:#FFFFF;}

app/models/footer_widget.rb

@@ -1,4 +1,4 @@
 class FooterWidget < Widget
   attribute :headline, :html
-  attribute :text, :html
+  attribute :paragraph, :html
 end

app/views/footer_widget/show.html.erb

@@ -1,7 +1,7 @@
 <div class="col-12">
-  <div class="col-3 cover-bg-blue link-text-white">
-    <%= scrivito_tag :h4, widget, :text, class:'cover-text-white', style:'padding-top:10px;' %>
-    <%= scrivito_tag :p, widget, :text, class:'cover-text-white', style:'padding-bottom:30;　padding-top:40px;' %>
+  <div class="col-3 cover-bg-blue">
+    <%= scrivito_tag :h5, widget, :headline, class:'cover-text-white', style:'padding-top:20px;' %>
+    <%= scrivito_tag :p, widget, :paragraph, class:'cover-text-white', style:'padding-bottom:60; padding-top:20px;' %>
   </div>
 </div>