Improved styling of document links
Improved styling of document links

closes #226

codeforboston/cornerwise,cityofsomerville/citydash,cityofsomerville/citydash,cityofsomerville/citydash,codeforboston/cornerwise,cityofsomerville/citydash,codeforboston/cornerwise,cityofsomerville/cornerwise,cityofsomerville/cornerwise,cityofsomerville/cornerwise,codeforboston/cornerwise,cityofsomerville/cornerwise