1 files changed, 2 insertions, 2 deletions
diff --git a/dist/css/bootstrap.css b/dist/css/bootstrap.css
index 2639bb9a9..00c2f888d 100644
--- a/dist/css/bootstrap.css
+++ b/dist/css/bootstrap.css
@@ -4207,12 +4207,12 @@ button.close {
 }
 
 .modal-backdrop {
-  position: fixed;
+  position: absolute;
   top: 0;
   right: 0;
-  bottom: 0;
   left: 0;
   z-index: 1030;
+  height: 100%;
   background-color: #000000;
 }