From cd7be188c611cb79396c3fdc6c26695c643938db Mon Sep 17 00:00:00 2001
From: "chia-lin.lin" <chia-lin.lin@kit.edu>
Date: Mon, 6 Apr 2020 20:56:04 +0200
Subject: [PATCH] provide a scroll bar of 'Export collections' modal when users
 have a long collection list

---
 app/assets/stylesheets/export-collections.scss | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/assets/stylesheets/export-collections.scss b/app/assets/stylesheets/export-collections.scss
index 2b8dc46c0..f1a5713b4 100644
--- a/app/assets/stylesheets/export-collections.scss
+++ b/app/assets/stylesheets/export-collections.scss
@@ -1,5 +1,6 @@
 .export-collections-modal {
-
+    overflow: auto;
+    max-height: 68vh;
     label {
         font-weight: normal;
     }