Sometimes it opens with the margins set like I want them: screenshot-word margins right- C Cards Monthly 3-10-16

Sometimes it opens with the margins set wide apart:
Screenshot-word margins wrong



I want it to always open with the margins set in on both sides like the picture with C Cards Monthly 3-10-16

How can I make it stop screwing around with itself and always open the way I want it?

I need to add the screenshots from my desktop. How do I get around the URL nonsense and just add the pictures?