move a styles to hazdev
Merge pull request #58 from shaefner-usgs/master

Merged.
Absolutely position offcanvas toggle. Add vertical space to banner (gives logo room to breathe). Remove small text from logo on mobile. Change template variables for active state. Update appearance of offcanvas toggle.
Reduce font-size on footer links so they fit on one line. Add vertical spacing after horizontal rule. Fix padding issue with centered links.
Reduce vertical spacing between navs in offcanvas.
Bring social icons to left edge on mobile.
Remove redundant style. Headers only get margin-top when they are sibling elements.
Enlarge common site navigation for full screen sizes.
Remove extra padding on common nav.
Increase spacing between elements on offcanvas to 16px. Add additional stop for side navigation sizing. Add spacing between header and content on mobile. Increase size of links in footer.
Removed unused styles.
Update site-commonnav size to be smaller at all stops.
Update width on site-logo.
Fix flexible grid spacing
Updated based on feedback from Scott