Module:Timeline of release years/styles.css

/* {{pp-template}} */
.release-timeline {
	padding: .75em 1em;
	font-size: 85%;
	line-height: .9;
	border-collapse: separate;
	border-spacing: 0 1px;
	background-color: transparent;
}

.release-timeline > caption {
	padding: .4em .4em .2em;
	font-size: 112.5%;
}

.release-timeline .rt-subtitle {
	padding-top: .3em;
	font-size: 90%;
	font-weight: normal;
}

.release-timeline td,
.release-timeline th {
	border: none;
	padding: .4em;
	background: none;
	font: inherit;
	color: inherit;
}

.release-timeline td {
	text-align: left;
}

.release-timeline th {
	text-align: right;
}

.release-timeline .rt-first {
	padding: .4em .4em .2em;
}

.release-timeline .rt-next,
.release-timeline .rt-last {
	padding: .2em .4em;
}

@media (min-width: 720px) {
	.release-timeline {
		float: right;
		clear: right;
		margin: .5em 0 .5em 1.4em;
	}

	.rt-left {
		float: left;
		clear: left;
		margin: .5em 1.4em .5em 0;
	}
	
	.release-timeline caption {
		white-space: nowrap;
	}
}