diff --git a/static/bootstrap/css/bootstrap.min.css b/static/bootstrap/css/bootstrap.min.css
index 82b5213..07aa5fb 100644
--- a/static/bootstrap/css/bootstrap.min.css
+++ b/static/bootstrap/css/bootstrap.min.css
@@ -11378,7 +11378,11 @@ fieldset:disabled .btn {
 }
 
 .d-flex {
-    display: flex !important
+    display: flex !important;
+    flex-wrap: nowrap;
+    align-content: center;
+    justify-content: center;
+    flex-direction: row;
 }
 
 .d-inline-flex {