Bug 7998 - CSS fixes for new interface

Bug 7998 - CSS fixes for new interface

Omnibus of changes thus far:

adds slight transparency for news so logo shows through on mainpage..
Fixes purple header gradient in Chrome-based browsers.
remove list from returns.tt options so checkboxes do not have bullets.
fix missing gradient class on returns.tt.
reverse colors of menu div - blue for inactive, grey for active.

turns searchheader blue, rounds corners, improves spacing for sort form.

Adds padding, rounded corners, and a 1px border to the now-blue toolbar.

increase width of intranet nav div to width 40%

add a bit of padding to #searchheader

fieldset.action changes - removed background, added a little padding to make it look better in all of the uses I could find of it.

Bug 7998 - followup - make facets header background blue

bug 7998 - followup - fixing headers on search.pl to be blue, rounded.

bug 7998 - followup - consistency tweaks

match menu borders to the search header tabs (green border)
hover menus a very light grey instead of #eee.
make fieldset.brief have a consistent border with the rest of the fieldsets.

bug 7998 - followup - more tabs/borders updating to fit in new look

boraccount.pl

bug 7998 - followup - add gradient div to prefs-admin-search.inc

Bug 7998 - Change toolbar to be lighter, with barely discernible border

Will need to be applied after the other patch.

Bug 7998 - add gradient to roadtype admin panel

Bug 7998 - adds gradient to patrons-admin-search.tt

Bug 7998 - add gradient to budgets-admin-search.inc

bug 7998 - add gradient to z3950-admin-search.inc

Bug 7998 - add gradient to cities-admin-search.inc

bug 7998 - active tab on checkout table now has green border like side menu

Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>