HTML and PDF clean-up

[vbatts]

From OCI F2F items: https://docs.google.com/document/d/1bsi9JCnmOMSZCDh3VmDCO1m17w1aNexX09naomcpUOs/edit

I'll take point on this, but would like input/feedback from @RobDolinMS and @stephenrwalli

[vbatts]

Would still love some actionable items to on this request 😸