Remove !important from h1 a, hn a, ...
Remove !important from h1 a, hn a, ...

!important directive prevents rule from working in Outlook 2007/2010/2013 and is redundant in this case.
zurb/foundation-emails,alvaropag/ink,jsit/foundation-emails,celsoyh/ink-1,Stadly/foundation-emails,aris-b/ink,ms425/ink,faustgertz/sassy-ink,faustgertz/sassy-ink,alvaropag/ink,jsit/foundation-emails,aris-b/ink,Stadly/foundation-emails,industrydive/sassy-ink,Stadly/foundation-emails,bradbergeron-us/ink,zurb/foundation-emails,bradbergeron-us/ink,struankl/foundation-emails,TomiS/sassy-ink,Stadly/foundation-emails,zurb/foundation-emails,jsit/foundation-emails,faustgertz/sassy-ink,rememberlenny/ink,industrydive/sassy-ink,jsit/foundation-emails,istvan-ujjmeszaros/html-email-toolset,celsoyh/ink-1,industrydive/sassy-ink,PeoplePerHour/ink,Smartmessages/foundation-emails,arnaudgaudin/ink,PeoplePerHour/ink,struankl/foundation-emails,struankl/foundation-emails,TomiS/sassy-ink,istvan-ujjmeszaros/html-email-toolset,fengyiyi/ink-1,diego3/ink,zurb/ink,fengyiyi/ink-1,diego3/ink,TomiS/sassy-ink,rememberlenny/ink,zurb/foundation-emails,Smartmessages/foundation-emails,struankl/foundation-emails,zurb/ink,arnaudgaudin/ink,ms425/ink