Stretched full width not adaptive for smaller screens

Hello,

I was attempting to make my site look like kottongrammer.com in the sense that I wanted the content and images to be stretched to the max. It does that but when it comes to the words and some of the features of the plugin they don’t adapt to smaller devices. When I built the site I used my 27″ imac but when I switch to a 15″ laptop everything goes crazy. Does anyone know of a way to make this adaptive for smaller screens so it doesn’t look like trash?

Thanks for your help!
Greg Thorpe
www.goblackbearseo.com