MediaWiki:Common.css

/* CSS placed here will be applied to all skins */
.page-Main_Page #maintitle, .page-Main_Page #firstHeading {
	display: none;
}

.template-documentation {
    clear: both;
    margin: 1em 0 0 0;
    border: 1px solid #a2a9b1;
    background-color: #ecfcf4;
    padding: 1em;
}
/* Hide stuff meant for accounts with special permissions. Made visible again in
   [[MediaWiki:Group-checkuser.css]], [[MediaWiki:Group-sysop.css]], and [[Mediawiki:Group-autoconfirmed.css]]. */
.checkuser-show,
.sysop-show,
.autoconfirmed-show,
.user-show {
	display: none;
}