Add normalize.css

Change-Id: I4064a07b75a3ff6455009c5bc726d0f861587397
Add bourbon

Change-Id: I1393569ddc89383ec2688169bf4b7a16b7d81ce4
Add placeholder content for 3 sections

Change-Id: I8cdfb46aaf340b7bc2a33caa510267e13501ce47