fix footer logo margins
fix footer logo margins

KarlaRenschler/gfw,codeminery/gfw,apercas/gfw,codeminery/gfw,Vizzuality/gfw,KarlaRenschler/gfw,cciciarelli8/gfw,apercas/gfw,cciciarelli8/gfw,codeminery/gfw,KarlaRenschler/gfw,codeminery/gfw,KarlaRenschler/gfw,apercas/gfw,apercas/gfw,Vizzuality/gfw