diff --git a/style.css b/style.css
index ac1fb0890e0dfb521683e69bb6bd12fcd82f4f22..284431a16f12d89b6644a7ff96230fd7a41a68de 100644
--- a/style.css
+++ b/style.css
@@ -194,6 +194,7 @@
     --svg-color-third: #333333;
     --svg-opacity: 0.6;
     --svg-color-blue: #087BF9;
+    --invertfilter:invert(0);
 }
 
 body.theme--dark {
@@ -339,6 +340,7 @@ body.theme--dark {
     --svg-color-third: rgba(255, 255, 255, 0.87);
     --svg-opacity: 0.74;
     --svg-color-blue: #087BF9;
+    --invertfilter:invert(1);
 }
 
 
@@ -3908,3 +3910,10 @@ html:not(rl-mobile) #rl-app .hideMessageListCheckbox .checkboxCheckAll {
     #rl-app .messageView .message-fixed-button-toolbar {
         top: 50px;
     }
+    #rl-app #messageItem table {
+        filter:var(--invertfilter);
+    }
+    #rl-app #messageItem table tr td table {
+        filter:invert(var(--invertfilter));
+    }
+