diff --git a/zsite/static/less/mainpage.less b/zsite/static/less/mainpage.less
index 1c9d3ae..1276074 100644
--- a/zsite/static/less/mainpage.less
+++ b/zsite/static/less/mainpage.less
@@ -2,7 +2,7 @@
     .make-row();
 
     .department {
-        .make-xs-column(6);
+        .make-xs-column(12);
         .make-sm-column(3);
 
         ul {