Module:Information/styles.css

/**
 * Generally we have div.commons-file-information-table > table.fileinfotpl-type-information
 * But additional cells have table.commons-file-information-table
 */
table.commons-file-information-table,
.fileinfotpl-type-information {
	/* toccolours */
	border: 1px solid #a2a9b1;
	background-color: #f8f9fa;
	padding: 5px;
	font-size: 95%;
	/* end of toccolours */
	box-sizing: border-box;
	width: 100%;
}
table.commons-file-information-table > tbody > tr,
.fileinfotpl-type-information > tbody > tr {
	vertical-align: top;
}
table.commons-file-information-table > tbody > tr > td,
table.commons-file-information-table > tbody > tr > th, 
.fileinfotpl-type-information > tbody > tr > td,
.fileinfotpl-type-information > tbody > tr > th {
	padding: 4px;
}
.fileinfo-paramfield {
	background: #ccf;
	text-align: right;
	padding-right: 0.4em;
	width: 15%;
	font-weight: bold;
}

/* Layout on mobile devices */
@media only screen and (max-width:719px)  {
	table.commons-file-information-table,
	.commons-file-information-table > table {
		border-spacing: 0;
		padding: 0;
		word-break: break-word;
		width: 100% !important;
	}

	.commons-file-information-table > tbody,
	.commons-file-information-table > table > tbody {
		display: block;
	}

	.commons-file-information-table > tbody > tr > td,
	.commons-file-information-table > tbody > tr > th,
	.commons-file-information-table > table > tbody > tr > td,
	.commons-file-information-table > table > tbody > tr > th {
		padding: 0.2em 0.4em;
		text-align: left;
		text-align: start;
	}

	.commons-file-information-table > tbody > tr,
	.commons-file-information-table > table > tbody > tr {
		display: flex;
		flex-direction: column;
	}

	.fileinfo-paramfield {
		box-sizing: border-box;
		flex: 1 0 100%;
		width: 100%;
	}
	
	/* nice and consistent... when we stack with additional templates */
	.commons-file-information-table + table.commons-file-information-table,
	.commons-file-information-table + div.commons-file-information-table {
		margin-top: -1px;
	}
}