diff --git a/files/assets/css/themes/classic_dark.css b/files/assets/css/themes/classic_dark.css
index 32b6d18d2..9d3b27dc6 100644
--- a/files/assets/css/themes/classic_dark.css
+++ b/files/assets/css/themes/classic_dark.css
@@ -42,3 +42,7 @@ lite-youtube, iframe {
 code {
     color: #f679b2;
 }
+
+.dataTables_wrapper .dataTables_length select {
+    background-color: black;
+}
diff --git a/files/assets/css/themes/dark.css b/files/assets/css/themes/dark.css
index 0e491803f..8d90c33ea 100644
--- a/files/assets/css/themes/dark.css
+++ b/files/assets/css/themes/dark.css
@@ -112,3 +112,7 @@ lite-youtube, iframe {
 code {
     color: #f679b2;
 }
+
+.dataTables_wrapper .dataTables_length select {
+    background-color: black;
+}
diff --git a/files/assets/css/themes/dramblr.css b/files/assets/css/themes/dramblr.css
index a358a4688..211db7171 100644
--- a/files/assets/css/themes/dramblr.css
+++ b/files/assets/css/themes/dramblr.css
@@ -165,3 +165,7 @@ lite-youtube, iframe {
 code {
     color: #f679b2;
 }
+
+.dataTables_wrapper .dataTables_length select {
+    background-color: black;
+}
diff --git a/files/assets/css/themes/midnight.css b/files/assets/css/themes/midnight.css
index 507bbcaa5..83a74a7de 100644
--- a/files/assets/css/themes/midnight.css
+++ b/files/assets/css/themes/midnight.css
@@ -80,3 +80,7 @@ lite-youtube, iframe {
 code {
     color: #f679b2;
 }
+
+.dataTables_wrapper .dataTables_length select {
+    background-color: black;
+}
diff --git a/files/assets/css/themes/tron.css b/files/assets/css/themes/tron.css
index e44d4e82b..ba57bd5ce 100644
--- a/files/assets/css/themes/tron.css
+++ b/files/assets/css/themes/tron.css
@@ -242,3 +242,7 @@ lite-youtube, iframe {
 code {
     color: #f679b2;
 }
+
+.dataTables_wrapper .dataTables_length select {
+    background-color: black;
+}