<!--follow us-->
<div class="follow-us">
    <h2>关注我们</h2>
    <ul>
        <li class="follow-show"><a href="">show</a></li>
        <li class="follow-sina"><a href="">sina</a></li>
        <li class="follow-facebook"><a href="">facebook</a></li>
        <li class="follow-instagram"><a href="">instagram</a></li>
    </ul>
    <div class="rss">
        <input type="text" name="" placeholder="jack.m@hotmail.com" id=""/>
        <span class="rss-btn">订阅</span>
    </div>
</div>