ss="support" rowspan="2">4.0+</td>
						<td class="support" rowspan="2">3.1+</td>
						<td class="support" rowspan="2">3.5+</td>
						<td class="support" rowspan="2">3.2+</td>
						<td class="support" rowspan="2">2.1+</td>
						<td class="support" rowspan="2">18.0+</td>
					</tr>
					<tr>
						<td class="support">IE7.0+</td>
					</tr>
				</tbody>
			</table>
		</div>
	</section>
	<section id="example" class="g-mod g-attr">
		<h2 class="tit">示例：</h2>
		<div class="cont">
			<