Fixed resize issue for firefox -.-

inc/js/zoom.js

@@ -14,6 +14,10 @@ function zoom(factor, imgName) {
     let offset = {x: img.width * factor, y: img.height * factor};
     // Fix for firefox, somehow width larger than content (inline-block)
     magni.style.width = img.width;
+    window.addEventListener("resize", () => {
+        magni.style.width = "60%";
+        magni.style.width = img.width;
+    });
     // setup the padding (bigger zoom canvas)
     magni.style.padding = offset.y + "px " + offset.x + "px";
     // adjust the margin to ged rid of the extra size gained from padding