User:Bdk/modern.css

/* remove silly "from …" line and other stuff */
 * 1) siteSub, li#pt-optin-try, #n-sitesupport { display:none }
 * 2) centralNotice { display:none !important; }

/* reduce sidebar width */
 * 1) mw_portlets { width:12em; }
 * 2) mw_content { margin-left:12em; }