MediaWiki:Gadget-ResponsiveStyle.css

/* Responsive CSS applied to both desktop and mobile */

/* Mobile phone */
@media all and (max-width: 719px) {
	/* Responsive tables */
	table.responsive > tbody > tr {
		display: block;
	}
	table.responsive > tbody > tr > td {
		display: block;
		text-align: right;
		font-size: 100% !important;
	}
	table.responsive > tbody > tr > td ul,
	table.responsive > tbody > tr > td ol {
		clear: left;
		text-align: left;
	}
	table.responsive > tbody > tr > td::before {
		float: left;
		font-weight: bold;
		content: attr(data-label);
		margin-right: 0.75em;
	}
	table.responsive > tbody > tr:not(:last-child) {
		margin-bottom: 0.5em;
	}
	table.responsive.jquery-tablesorter > thead,
	table.responsive:not(.jquery-tablesorter) > tbody > tr:first-child {
		display: none;
	}

	/* Responsive tables (columns only) */
	table.responsive-col > tbody > tr > td {
		display: block !important;
		width: auto !important;
		min-width: 0 !important;
		max-width: none !important;
	}

	/* Template:Reflist */
	.reflist {
		column-count: 1 !important;
	}
}

/* Desktop/tablet */
@media all and (min-width: 720px) {
	/* Video tables */
	.mw-parser-output table.video {
		max-width: max-content !important;
	}
}