diff --git a/app/views/welcome/index.html.erb b/app/views/welcome/index.html.erb
index 20149b2976108a13fd8646361cd80860ad84a851..265470328f7ef607fc381d21f5e3d3a9380a5552 100644
--- a/app/views/welcome/index.html.erb
+++ b/app/views/welcome/index.html.erb
@@ -1,5 +1,5 @@
 <div class="row">
-  <div class="col-md-7">
+  <div class="<%= (user_signed_in?) ? 'col-md-12' : 'col-md-7' %>">
     <div class="row">
       <% if @carousel.present? %>
           <div id="myCarousel" class="carousel slide" data-ride="carousel">