MediaWiki:Common.css

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

/* Remove the page title from specific pages */
body.page-Main_Page h1#firstHeading {
    display: none !important;
}
body.page-Palette h1#firstHeading {
    display: none !important;
}

/* Use class="wikitable timeline" to apply
.timeline {
    border: 1px solid black;
    border-collapse: collapse;
}

.timeline td,
.timeline th {
    border: 0;
}