Merge pull request #3 from Hwangss/master

add new style and font
Update index-develop.html
verson 3.1 for button
Merge remote-tracking branch 'origin/gh-pages' into gh-pages

Conflicts:
	index-develop.html
resolve

success
fixed

fixd lihe-height 30px font
fuck mac font
fix buy btn
arrow fixed
haha
呵呵，各种改动
fix page 交互