Untitled

<!DOCTYPE html5>
<html>
  <head>
    <style type='text/css'>
      body {
        background: #111;
        color: #ccc;
        font-family: sans-serif;
      }

      .main.box {
        display: inline-block;
        width: 250px;
        border: 1px solid #333;
        border-radius: 4px;
      }

      .box-head.box-label {
        padding: 10px;
        border-bottom: 1px solid #333;
        font-weight: bold;
        font-size: 1.2em;
      }

      .d {
        display: block;
        padding: 5px;
        border-top: 1px solid #333333;
        font-size: 14px;
        font-weight: bold;
        color: #aaa;
        text-decoration: none;
      }

      .d:first-child {
        border-top: none;
      }

      .d:last-child {
        border-bottom-left-radius: 4px;
        border-bottom-right-radius: 4px;
      }

      .d:hover {
        transition: background-color .3s linear;
        -webkit-transition: background-color .3s linear;
        background-color: #444;
      }

      .popular-list-comment {
        padding-left: 20px;
        margin-left: 10px;
        float: right;
        background: url("../img/icon_comment.png") 0px center no-repeat;
        color: grey;
      }
    </style>
  </head>
  <body>
    <div class="main box">
      <div class="box-head box-label">
        Popular Topics
      </div>
      <div class="box-tail popular">
        <a class="d popular-list-entry" href="#"><span class="popular-list-comment">1000</span>placeholder 5</a>
        <a class="d popular-list-entry" href="#">placeholder 4</a>
        <a class="d popular-list-entry" href="#">placeholder 3</a>
        <a class="d popular-list-entry" href="#">placeholder 2</a>
        <a class="d popular-list-entry" href="#">placeholder 1</a>
      </div>
    </div>
  </body>
</html>