Remove whitespace
Remove event name next to logo

- Set a default body size of `16px`.
- Remove unused styles pertaining to the removed event name in header.
- Remove padding for body
Use bootstrap-friendly styles for buttons

* Having a class that can be reused can help.

- Remove selector specificity for nav links. Helps in avoiding the use
  of !important.
Use Abril Fatface for headings

- Extract white buttons styles into a class
- Remove unused styles
Add a basic "About" text taken from sponsorship doc

- Set a default line-height
- Set a default paragraph element font size
- Adjust margins for section titles
- Add margins for section titles
Change event venue details

- Sheraton -> Le Meridien
- Use paragraph tags for each line in the address
- Remove extra styles for the same