Updates landing page so that the css styling is correct.
Updates landing page so that the css styling is correct.

Change-Id: Ib272c1eff2dd676dfb46591f000630200c05e8cc

rackerlabs/api-site,DonSchenck/api-site,dreamhost/api-site,Tesora/tesora-api-site,varunarya10/api-site,dreamhost/api-site,DonSchenck/api-site,rackerlabs/api-site,openstack/api-site,Tesora/tesora-api-site,dreamhost/api-site,DonSchenck/api-site,Tesora/tesora-api-site,openstack/api-site,varunarya10/api-site,DonSchenck/api-site,rackerlabs/api-site,openstack/api-site,dreamhost/api-site,Tesora/tesora-api-site,JioCloud/api-site,dreamhost/api-site,dreamhost/api-site,Tesora/tesora-api-site,Tesora/tesora-api-site,openstack/api-site,Tesora/tesora-api-site,dreamhost/api-site,DonSchenck/api-site,rackerlabs/api-site