diff --git a/style/pi-hole.css b/style/pi-hole.css
index e01f35f1..1218d914 100644
--- a/style/pi-hole.css
+++ b/style/pi-hole.css
@@ -275,3 +275,11 @@ code.breakall {
 .input-group-addon {
 	padding: 0 12px;
 }
+
+.select2-container--open .select2-dropdown--below {
+    max-height: 400px;
+}
+
+.select2-container--default .select2-results > .select2-results__options {
+    max-height: 400px;
+}