这是代码:
<section class="3u$ 6u$(medium) 12u$(small)">
<h3>联系我们</h3>
<ul class="unstyled">
<li style="color: #61d43c;font-size: 25px">电话:123456789</li>
<li style="color: #61d43c;font-size: 25px">邮箱:123456789@163.com</li>
</ul>
</section>
网页显示是这样的: