diff --git a/app/assets/stylesheets/search.scss.erb b/app/assets/stylesheets/search.scss.erb
index efd196cb..1d7ec7c4 100644
--- a/app/assets/stylesheets/search.scss.erb
+++ b/app/assets/stylesheets/search.scss.erb
@@ -136,6 +136,7 @@
     top: 40px !important;
     background: #F5F5F5;
     width: 472px;
+    max-height: 25em;
     overflow-y: auto;
     overflow-x: visible;
     box-shadow: 0 10px 10px rgba(0,0,0,0.19), 0 6px 3px rgba(0,0,0,0.23);