diff --git a/web/app/assets/stylesheets/client/teachers.css.scss b/web/app/assets/stylesheets/client/teachers.css.scss
index 94c0eb9db..6b36c0787 100644
--- a/web/app/assets/stylesheets/client/teachers.css.scss
+++ b/web/app/assets/stylesheets/client/teachers.css.scss
@@ -164,6 +164,7 @@
 
     .teacher-quarter-column {
       @extend .w25;
+      min-width:200px;
       @include border_box_sizing;
       float:left;
       padding: 0 10px;