diff --git a/src/components/Footer.tsx b/src/components/Footer.tsx
index e1cf83a..e9a87b1 100644
--- a/src/components/Footer.tsx
+++ b/src/components/Footer.tsx
@@ -5,7 +5,7 @@ export function Footer() {
     <footer className="m-8 text-sm text-muted">
       <div className="flex flex-col items-center space-y-2">
         <div className="flex flex-wrap sm:flex-nowrap items-center justify-center text-center sm:space-x-3">
-          <Popover className="flex relative">
+          <Popover className="flex">
             <PopoverButton className="hover:text-foreground transition-colors">
               Privacy info
             </PopoverButton>
diff --git a/src/components/PDFViewer.tsx b/src/components/PDFViewer.tsx
index 314bb82..eee29d9 100644
--- a/src/components/PDFViewer.tsx
+++ b/src/components/PDFViewer.tsx
@@ -171,7 +171,7 @@ export function PDFViewer({ zoomLevel }: PDFViewerProps) {
         onLoadSuccess={(pdf) => {
           onDocumentLoadSuccess(pdf);
         }}
-        className="flex flex-col items-center m-0" 
+        className="flex flex-col items-center m-0 z-0" 
       >
         <div>
           {viewType === 'scroll' ? (