diff --git a/theme-arc-blue.css b/theme-arc-blue.css
index b35c1cd..44e9cac 100644
--- a/theme-arc-blue.css
+++ b/theme-arc-blue.css
@@ -1101,6 +1101,16 @@
   .ui .text.blue a {
     color: #00beff !important;
   }
+  .monaco-editor, .monaco-editor-background, .monaco-editor .inputarea.ime-input {
+    background-color: #1a1a1a;
+  }
   .monaco-editor .margin {
     background-color: #151515;
   }
+  .mtk1 {
+    color: #86d486;
+  }
+ .mtk14 {
+    color: #9a930c;
+  }
+