这个框框求代码

<a class="pk-hover-opacity" href="#" style="display:inline-block;width:36px;height:36px;line-height:32px;font-size:18px;text-align:center;border-radius:50%;color:#0099FF;border:solid 1px #0099FF;"><span class="fa fa-qq"></span></a>
<a class="pk-hover-opacity" href="#" style="display:inline-block;width:36px;height:36px;line-height:32px;font-size:18px;text-align:center;border-radius:50%;color:#0099FF;border:solid 1px #0099FF;"><span class="fa fa-wechat"></span></a>
<a class="pk-hover-opacity" href="#" style="display:inline-block;width:36px;height:36px;line-height:32px;font-size:18px;text-align:center;border-radius:50%;color:#0099FF;border:solid 1px #0099FF;"><span class="fa fa-weibo"></span></a>
<a class="pk-hover-opacity" href="https://www.baidu.com/" style="display:inline-block;width:36px;height:36px;line-height:32px;font-size:18px;text-align:center;border-radius:50%;color:#0099FF;border:solid 1px #0099FF;"><span class="fa fa-paw"></span></a>

黑衣人:
href="#" 替代#号

<a class="pk-hover-opacity" href="#" style="display:inline-block;width:36px;height:36px;line-height:32px;font-size:18px;text-align:center;border-radius:50%;color:#0099FF;border:solid 1px #0099FF;"><span class="fa fa-qq"></span></a>