Border Appearing on elements in drag and drop
I am creating a drag and drop activity where students are supposed to drag a colored blue rectangle to complete coloring a given fraction strip. I made sure that the blue rectangle and the drop zones have the same size (screenshot 1). However, whenever I select the drop zones for my element, a transparent border is appearing around my element which is changing the size of the element (the blue rectangle). This border is creating issue whenever dropping the element in its drop zone, check attached screenshot 2.