1 files changed, 0 insertions, 2 deletions
diff --git a/dist/css/bootstrap.css b/dist/css/bootstrap.css
index eb0a5e51f..1a9a3bd20 100644
--- a/dist/css/bootstrap.css
+++ b/dist/css/bootstrap.css
@@ -3178,11 +3178,9 @@ input[type="button"].btn-block {
 }
 .collapse {
   display: none;
-  visibility: hidden;
 }
 .collapse.in {
   display: block;
-  visibility: visible;
 }
 tr.collapse.in {
   display: table-row;