/*   In case we end up needing a 3rd column:
.page_announcements main:not(.full_width) { width:40%; }
.page_announcements aside { margin-left:2% }
.page_announcements aside:not(.skip_style) { width:24%; }
*/

main h2 { border-bottom:0 none; padding-bottom:0; color:#555; }
main .pinned { border:6px solid #eee; padding:1rem; }
main .pinned h2 { padding-top:0; }
main .pinned h2+p { margin-top:0; }