MediaWiki:Common.css

/* CSS placed here will be applied to all skins */

.title {
     font-weight:bold;
     color:#ffffff;
}
.content {
     text-aling:left;
}

.box-event {
     background-color: #ffaaaa;
     border: 1px solid #000000;
}
.box-event .title {
     background-color: #880000;
}