diff --git a/Mac/MainWindow/Detail/styleSheet.css b/Mac/MainWindow/Detail/styleSheet.css
index abe0ac53e..652762ce2 100644
--- a/Mac/MainWindow/Detail/styleSheet.css
+++ b/Mac/MainWindow/Detail/styleSheet.css
@@ -212,6 +212,7 @@ img[src*="share-buttons"] {
 .newsfoot-footnote-container {
 	position: relative;
 	display: inline-block;
+	z-index: 9999;
 }
 .newsfoot-footnote-popover {
 	position: absolute;
diff --git a/iOS/Resources/styleSheet.css b/iOS/Resources/styleSheet.css
index 6ca4327d0..d777f19c5 100644
--- a/iOS/Resources/styleSheet.css
+++ b/iOS/Resources/styleSheet.css
@@ -253,6 +253,7 @@ img[src*="share-buttons"] {
 .newsfoot-footnote-container {
 	position: relative;
 	display: inline-block;
+	z-index: 9999;
 }
 .newsfoot-footnote-popover {
 	position: absolute;