made toc back into list
basic styling for toc and generic a
change spacing for toc and hover
added colors in rgb
rearranged css
added chapter letters image and basic styling
words chapter image
solved front/back page ghost image problem, as well as transparent pages
new words image
text chapter image
plp chapter image
images for scale, symmetry, texture
color and figure images
new chapter images: 8pt outline only. lt blue. -200 kern
+ 80 percent opacity
remade chapter images with new rules