Update README.md
my change

Signed-off-by: Jonathan Ginn <jon@jonginn.com>
Update main.css
Merge pull request #1 from r4vi/master

Update main.css
Merge pull request #2 from JammyClarkie/jonsbranch

my change
adam's changes
Merge pull request #3 from JammyClarkie/adam

adam's changes
Merge remote-tracking branch 'origin/master' into kim