MediaWiki:Common.css

/* CSS placed here will be applied to all skins */
dl {
 margin-left: 2em;
}

dd {
 padding-bottom: 1em;   
}

dt {
 display: list-item;
 list-style-type: disc;
}

span.error {
 display: none;
}

hr {
 display: none;
}

.mw-translate-page-info {
 display: none;
}

br:empty {
 display: none;
}