sass: masthead: fix unwanted padding right

fix a style

fix font

sass cleanup

sass: fix follow button behavior & cleanup

fix search query color

css-based follow button

noscript: make search invisible

sass: disable forms

head: simplify

fix cat, tags margin-top

archive: title tweaks

not so bright selection

pager: add back border

thin pre scrollbar

tweak primary color, enhance disabled pagination a11y

sass: remove masthead nav hover effects

scrollbar: transparent background

scroll-margin: use rem

remove ie hacks and compats