components/ShapesBackground.tsx

@@ -209,9 +209,7 @@ export const defaultGetShapesConfig = ((pageWidth, pageHeight) => {
       const opacity = getRandomOpacity(colour);
 
       defaultConfig[shape]?.push({
-        top: `${(((y + verticalOffset) / window.innerHeight) * 100).toFixed(
-          5
-        )}vh`,
+        top: `${((y + verticalOffset) / 16).toFixed(5)}rem`,
         left:
           x == 0
             ? `${((horizontalOffset / window.innerWidth) * 100).toFixed(5)}vw`