Changed crosshairs to be same size as 1140 row
Created a relation measurement for the animation and prevented animation if window < 767px
services, work and home section markup changes
added a resizing module so that responsive css works.
main nav responsive styling.

Moves nav to top of frame.
removed shorthand rule for bg image.
Services section styling and responsive rules.
removed unwanted line-height rule from 1140.css
Services mockups and images.