diff --git a/content/minari/js/minari.js b/content/minari/js/minari.js
index e4279e6..be25484 100644
--- a/content/minari/js/minari.js
+++ b/content/minari/js/minari.js
@@ -323,7 +323,10 @@ function setYear(newYear) {
 }
 
 function genMonthTable(div) {
-    var month_table = $('<table>').addClass('month');
+    var month_table = $('<table>')
+        .addClass('month')
+        .addClass('col-xs-12')
+        .addClass('col-lg-3');
     var month_header = $('<thead>');
 
     month_num = $(div).attr('data-month');