为什么我的背景图像被放大了?

Sorry if this is a very elementary question, but I am having an issue with my background image of a container being zoomed in on the browser. The picture is 1200px wide and my container is also 1200px wide. I have it set as the background-image for my .container selector. When I load it in the browser it is only showing a small portion of the image because it is zoomed in so far...does this make sense?Maybe its easier to explain with my code....Sorry if this is a very elementary question, bu