fix help page, grid card layout on mobile

diff --git a/app/views/site/help.html.erb b/app/views/site/help.html.erb
index 88cc3f58e8ab53cb537d189710dad027bcb26d34..e6c65a99239526629cf72bdfa06e1d6cc9569201 100644 (file)
--- a/app/views/site/help.html.erb
+++ b/app/views/site/help.html.erb
@@ -10,7 +10,7 @@
 <% sites.in_groups_of(3, false) do |group| %>
   <div class="card-deck mb-4">
     <% group.each do |site| %>
-      <div class='<%= site %> help-item card w-25'>
+      <div class='<%= site %> help-item card'>
         <div class='card-body'>
           <h6 class='card-title'>
             <a href='<%= t ".#{site}.url" %>'>