我想改变.circle.icon
如果posts-item
悬停的背景颜色。知道如何做到这一点,可能没有Javascript吗?
<div id="scr1" class="large-6 columns timeline">
<div class="line"></div>
<ul class="posts">
<li class="posts-item">
<div class="circle icon"></div>
<h2 class="posts-item-title">
<a href=""></a>
</h2>
<p class="summary"></p>
</li>
</ul>
</div>