removed image selected border

src/ZSSRichTextEditor/ZSSRichTextEditor.js

     if (c < offsetY) {
         newPos = c;
     } else if (c > (offsetY + height - padding)) {
-        var newPos = c - height + padding - 18;
+        newPos = c - height + padding - 18;
     }
     
     window.scrollTo(0, newPos);

src/ZSSRichTextEditor/style.css

 }
 
 img.zs_active {
-    border: 2px dashed #000;
+    /*border: 2px dashed #000;*/
 }
 
 img {