Change color style
Change page content padding, make string and logo at center of header
make the w/h ratio of logo reasonable
Change hide-bar img, Change color for pressing on main item
Change hide-bar img, Change color for pressing on main item
Enable url hash
add committees
homepage is done except 2 icons
change logo in header to icon in sidebar, use dot in sidebar
change some small parameter
change some small parameter
scroll more easy now
Scroll to top when showing page change. Fixed sidebar select showing page bug
rm some unused script
remove slow functions with innerHTML
use display:table to center header, rm width addition...