FLUID-4323: Simplifaction removes background and places images inline; clean up TOC styling
FLUID-4323: Fix some styling issues with the TOC
Merge remote-tracking branch 'acheetham/FLUID-4323-demo' into demo

* acheetham/FLUID-4323-demo:
  FLUID-4323: Fix some styling issues with the TOC
  FLUID-4323: Simplifaction removes background and places images inline; clean up TOC styling