Drag and drop feild doesnt show up in wesbite

I have installed the plugin and added the tag below in my contact form 7, but the drag and drop field doesn’t shows up in website form.
[mfile* mfile-426Drag-your-files-here limit:5000000 filetypes:jpeg|png|jpg|pdf|docx|doc|zip blacklist-types:exe|bat|com min-file:5 max-file:5]