CSS: Color Even Rows

<style>
table tr:nth-child(even) {
	background: silver;
}
</style>

<table>
<tr>
	<td>Item</td>
	<td>Desc</td>
</tr>
<tr>
	<td>Item</td>
	<td>Desc</td>
</tr>
<tr>
	<td>Item</td>
	<td>Desc</td>
</tr>
</table>