diff --git a/theme-arc-blue.css b/theme-arc-blue.css
index dcc70d9..3136cc9 100644
--- a/theme-arc-blue.css
+++ b/theme-arc-blue.css
@@ -1003,7 +1003,7 @@ input[type="checkbox"]:checked {
     color: #00beff !important;
 }
 .monaco-editor, .monaco-editor-background, .monaco-editor .inputarea.ime-input {
-    background-color: #1a1a1a !important;
+    background-color: #0a0a0a !important;
 }
 .monaco-editor .margin {
     background-color: #151515 !important;
@@ -1121,9 +1121,6 @@ swagger-ui .info li, .swagger-ui .info p, .swagger-ui .info table {
     border: 1px solid #777676;
     background: #1f1f1f !important;
 }
-element {
-    background: #1c1c1c;
-}
 .ui.attached.segment {
     border: 1px solid #313c47;
 }