diff --git a/css/leptonContent.css b/css/leptonContent.css
index c323219..a40de0a 100644
--- a/css/leptonContent.css
+++ b/css/leptonContent.css
@@ -3,7 +3,9 @@
 /** Compatibility *************************************************************/
 @-moz-document url-prefix("about:preferences") {
   .content-blocking-warning.info-box-container > hbox > .content-blocking-warning-image {
-    margin-inline-start: -12px !important;
+    margin-inline-start: -7px !important;
+    margin-inline-end: 8px !important;
+    width: 20px !important;
   }
 }
 /** Video player **************************************************************/
diff --git a/src/contents/_compatibility.scss b/src/contents/_compatibility.scss
index b095671..6b5ab3e 100644
--- a/src/contents/_compatibility.scss
+++ b/src/contents/_compatibility.scss
@@ -1,5 +1,7 @@
 @include moz-document(url-prefix "about:preferences") {
   .content-blocking-warning.info-box-container > hbox > .content-blocking-warning-image {
-    margin-inline-start: -12px !important;
+    margin-inline-start: -7px !important;
+    margin-inline-end: 8px !important; // Original: 6px
+    width: 20px !important; // ESR(102): 16px, Nightly(116): 27px
   }
 }