MediaWiki:Monobook.css

/* CSS placed here will affect users of the Monobook skin */
/* increase sidebar width */
#column-content { margin-left: -14em; }
#column-content #content { margin-left: 14em; }
#p-logo a, #p-logo a:hover { width: 14em; }
#p-cactions { left: 13.5em; }
.portlet { width: 13em; }
div#column-content { margin-left: -13em; }
div#content { margin-left: 13em; }